{"id":20607,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/iso-21940-13\/"},"modified":"2026-07-17T21:01:37","modified_gmt":"2026-07-17T21:01:37","slug":"iso-21940-13","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/vi\/glossary\/iso-21940-13\/","title":{"rendered":"ISO 21940-13: Ti\u00eau ch\u00ed c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 cho r\u00f4to c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn"},"content":{"rendered":"<h1>ISO 21940-13: Ti\u00eau ch\u00ed v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o \u0111\u1ea3m cho vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 c\u00e1c r\u00f4to c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 \u0111\u1ea7y \u0111\u1ee7 m\u00e1y c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch rung \u0111\u1ed9ng c\u1ea7m tay Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-1\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A\">M\u00e1y c\u00e2n b\u1eb1ng di \u0111\u1ed9ng &amp; M\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"C\u1eadn c\u1ea3nh c\u1ea3m bi\u1ebfn rung Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/vibration-sensor\/\" title=\"C\u1ea3m bi\u1ebfn rung\">C\u1ea3m bi\u1ebfn rung<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)\">C\u1ea3m bi\u1ebfn quang h\u1ecdc (M\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 d\u1ee5ng c\u1ee5 c\u00e2n b\u1eb1ng r\u00f4to Vibromera: h\u1ed9p \u0111\u1ef1ng, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh t\u00edn hi\u1ec7u \u0111a k\u00eanh, m\u00e1y ph\u00e2n t\u00edch c\u1ea7m tay, \u0111\u1ebf t\u1eeb, c\u1ea3m bi\u1ebfn rung v\u00e0 d\u00e2y c\u00e1p xo\u1eafn.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0110\u1ebf nam ch\u00e2m.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/magnet-stand\/\" title=\"\u0110\u1ebf t\u1eeb Insize-60-kgf\">\u0110\u1ebf t\u1eeb Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u0103ng ph\u1ea3n quang\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/parts\/\" rel=\"tag\">Ph\u1ee5 t\u00f9ng<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/reflective-tape\/\" title=\"B\u0103ng ph\u1ea3n quang\">B\u0103ng ph\u1ea3n quang<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"N\u1ed9i dung b\u1ed9 s\u1ea3n ph\u1ea9m Balanset-1A bao g\u1ed3m thi\u1ebft b\u1ecb giao di\u1ec7n, c\u1ea3m bi\u1ebfn, m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/vi\/product-category\/devices\/\" rel=\"tag\">Thi\u1ebft b\u1ecb<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/vi\/product\/dynamic-balancer-balanset-1a\/\" title=\"M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM\">M\u00e1y c\u00e2n b\u1eb1ng \u0111\u1ed9ng \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + Thu\u1ebf GTGT (n\u1ebfu c\u00f3)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/vi\/wp-json\/wp\/v2\/glossary\/20607?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Th\u00eam v\u00e0o gi\u1ecf h\u00e0ng<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Ti\u00eau chu\u1ea9n ISO 21940-13<\/strong> l\u00e0 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf chuy\u00ean ng\u00e0nh quy \u0111\u1ecbnh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c ti\u1ec5n \u0111\u1ec3 c\u00e2n b\u1eb1ng r\u00f4-to tr\u00ean ch\u00ednh c\u00e1c \u1ed5 tr\u1ee5c v\u00e0 k\u1ebft c\u1ea5u \u0111\u1ee1 c\u1ee7a n\u00f3, ngay t\u1ea1i v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ee7a m\u00e1y \u2014 t\u1ee9c l\u00e0, <strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/field-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 ho\u1eb7c t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/a><\/strong>. T\u00ean \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a n\u00f3 l\u00e0 <em>\u201cDao \u0111\u1ed9ng c\u01a1 h\u1ecdc \u2014 C\u00e2n b\u1eb1ng r\u00f4to \u2014 Ph\u1ea7n 13: Ti\u00eau ch\u00ed v\u00e0 bi\u1ec7n ph\u00e1p an to\u00e0n cho vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 c\u00e1c r\u00f4to c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn.\u201d<\/em> Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/balancing-machine\/\">m\u00e1y c\u00e2n b\u1eb1ng<\/a> kh\u00f4ng th\u1ec3 \u00e1p d\u1ee5ng \u2014 do r\u00f4to qu\u00e1 l\u1edbn, chi ph\u00ed th\u00e1o d\u1ee1 qu\u00e1 cao ho\u1eb7c ch\u1ec9 g\u1eb7p s\u1ef1 c\u1ed1 khi ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf \u2014 ph\u1ea7n n\u00e0y tr\u00ecnh b\u00e0y khi n\u00e0o c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u00e0 c\u00e1ch th\u1ef1c hi\u1ec7n an to\u00e0n. Ph\u1ea7n n\u00e0y b\u1ed5 sung cho ph\u1ea7n t\u1eadp trung v\u00e0o dung sai <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-21940-11\/\">Ti\u00eau chu\u1ea9n ISO 21940-11<\/a> (c\u00e1nh qu\u1ea1t c\u1ee9ng) v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-21940-12\/\">Ti\u00eau chu\u1ea9n ISO 21940-12<\/a> (c\u00e1nh qu\u1ea1t linh ho\u1ea1t) b\u1eb1ng c\u00e1ch xem x\u00e9t th\u1ef1c t\u1ebf khi l\u00e0m vi\u1ec7c tr\u00ean m\u1ed9t m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n<h2>1. Ph\u1ea1m vi v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng \u00e1p d\u1ee5ng<\/h2>\n<p>Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0a ra c\u00e1c h\u01b0\u1edbng d\u1eabn v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o \u0111\u1ea3m cho vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 c\u00e1c r\u00f4-to c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong khi r\u00f4-to v\u1eabn n\u1eb1m tr\u00ean c\u00e1c \u1ed5 tr\u1ee5c v\u00e0 k\u1ebft c\u1ea5u \u0111\u1ee1 c\u1ee7a ch\u00ednh n\u00f3 \u2014 th\u01b0\u1eddng l\u00e0 t\u1ea1i v\u1ecb tr\u00ed v\u1eadn h\u00e0nh cu\u1ed1i c\u00f9ng. Tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c nguy\u00ean t\u1eafc c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 nhau cho d\u00f9 r\u00f4-to ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rigid-rotor\/\">c\u1ee9ng<\/a> ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/flexible-rotor\/\">\u0111\u00e0n h\u1ed3i<\/a> khi \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp: \u0111\u00f3 l\u00e0 s\u1ef1 v\u1eadn \u0111\u1ed9ng c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/rotor-bearing-system\/\">h\u1ec7 th\u1ed1ng \u1ed5 tr\u1ee5c r\u00f4to<\/a>, ch\u1ee9 kh\u00f4ng ph\u1ea3i ri\u00eang b\u1ed9 c\u00e1nh qu\u1ea1t, m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c hi\u1ec7n. T\u00e0i li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c so\u1ea1n th\u1ea3o d\u00e0nh cho c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean, k\u1ef9 s\u01b0 v\u00e0 qu\u1ea3n l\u00fd \u2013 nh\u1eefng ng\u01b0\u1eddi c\u00f3 tr\u00e1ch nhi\u1ec7m quy\u1ebft \u0111\u1ecbnh, l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 tri\u1ec3n khai an to\u00e0n c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n<h2>2. Ti\u00eau ch\u00ed: Khi n\u00e0o vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 l\u00e0 h\u1ee3p l\u00fd<\/h2>\n<p>Vi\u1ec7c c\u00e2n b\u1eb1ng tr\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p c\u00f3 gi\u00e1 tr\u1ecb cao <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration\/\">rung \u0111\u1ed9ng<\/a>, v\u00e0 ch\u01b0\u01a1ng n\u00e0y \u0111\u01b0a ra m\u1ed9t khung quy\u1ebft \u0111\u1ecbnh. Ti\u00eau chu\u1ea9n n\u00e0y x\u00e1c \u0111\u1ecbnh m\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng m\u00e0 vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 l\u00e0 ph\u01b0\u01a1ng \u00e1n ph\u00f9 h\u1ee3p:<\/p>\n<ul>\n<li><strong>Vi\u1ec7c th\u00e1o d\u1ee1 l\u00e0 kh\u00f4ng kh\u1ea3 thi ho\u1eb7c kh\u00f4ng kinh t\u1ebf:<\/strong> Vi\u1ec7c th\u00e1o d\u1ee1 m\u1ed9t tuabin, m\u00e1y ph\u00e1t \u0111i\u1ec7n ho\u1eb7c r\u00f4-to qu\u1ea1t c\u1ee1 l\u1edbn \u0111\u1ec3 c\u00e2n b\u1eb1ng t\u1ea1i x\u01b0\u1edfng c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 kh\u00f4ng kh\u1ea3 thi.<\/li>\n<li><strong>S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng ch\u1ec9 xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh:<\/strong> m\u1ed9t s\u1ed1 s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c \u0111i\u1ec1u ki\u1ec7n ch\u1ec9 xu\u1ea5t hi\u1ec7n khi m\u00e1y \u0111ang ho\u1ea1t \u0111\u1ed9ng \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/thermal-bow\/\">bi\u1ebfn d\u1ea1ng do nhi\u1ec7t<\/a>, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/aerodynamic-forces\/\">l\u1ef1c kh\u00ed \u0111\u1ed9ng h\u1ecdc<\/a>, ho\u1eb7c c\u00e1c ch\u1ea5t b\u00e1m d\u00ednh do qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nh\u01b0 m\u1ea3nh v\u1ee5n v\u00e0 s\u1ea3n ph\u1ea9m b\u00e1m ch\u1eb7t v\u00e0o c\u00e1nh qu\u1ea1t. C\u00e2n x\u01b0\u1edfng kh\u00f4ng th\u1ec3 m\u00f4 ph\u1ecfng \u0111\u01b0\u1ee3c nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/li>\n<li><strong>C\u00f4ng \u0111o\u1ea1n ho\u00e0n thi\u1ec7n cu\u1ed1i c\u00f9ng sau khi l\u1eafp \u0111\u1eb7t l\u1ea1i:<\/strong> M\u1ed9t c\u00e1nh qu\u1ea1t \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e2n b\u1eb1ng t\u1ea1i x\u01b0\u1edfng v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trim-balance\/\">c\u00e2n b\u1eb1ng c\u1eaft<\/a> sau khi l\u1eafp r\u00e1p l\u1ea1i v\u00e0o m\u00e1y, nh\u1eb1m b\u00f9 \u0111\u1eafp nh\u1eefng sai l\u1ec7ch nh\u1ecf do qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p g\u00e2y ra.<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0, ti\u00eau chu\u1ea9n n\u00e0y y\u00eau c\u1ea7u ph\u1ea3i x\u00e1c nh\u1eadn tr\u01b0\u1edbc ti\u00ean r\u1eb1ng rung \u0111\u1ed9ng m\u1ea1nh th\u1ef1c s\u1ef1 l\u00e0 do <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng<\/a> \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1edfi <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/misalignment\/\">s\u1ef1 kh\u00f4ng th\u1eb3ng h\u00e0ng<\/a>, <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/resonance\/\">s\u1ef1 c\u1ed9ng h\u01b0\u1edfng<\/a>, ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/looseness\/\">s\u1ef1 l\u1ecfng l\u1ebbo v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc<\/a>, v\u1ed1n m\u00f4 ph\u1ecfng ho\u1eb7c l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam t\u00ecnh tr\u1ea1ng m\u1ea5t c\u00e2n b\u1eb1ng. Vi\u1ec7c l\u1eafp th\u00eam \u0111\u1ed1i tr\u1ecdng v\u00e0o m\u1ed9t m\u00e1y b\u1ecb l\u1ec7ch tr\u1ee5c ho\u1eb7c c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng c\u1ed9ng h\u01b0\u1edfng kh\u00f4ng ch\u1ec9 l\u00e3ng ph\u00ed th\u1eddi gian m\u00e0 c\u00f2n c\u00f3 th\u1ec3 khi\u1ebfn t\u00ecnh h\u00ecnh tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n.<\/p>\n<h2>3. Quy tr\u00ecnh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p<\/h2>\n<p>Ph\u1ea7n n\u00e0y l\u00e0 h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c. Tr\u01b0\u1edbc ti\u00ean, ph\u1ea7n n\u00e0y n\u00eau r\u00f5 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng: m\u1ed9t thi\u1ebft b\u1ecb \u0111a k\u00eanh <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vibration-analyzer\/\">m\u00e1y ph\u00e2n t\u00edch rung \u0111\u1ed9ng<\/a> c\u00f3 kh\u1ea3 n\u0103ng \u0111o bi\u00ean \u0111\u1ed9 v\u00e0 pha, m\u1ed9t ho\u1eb7c nhi\u1ec1u c\u1ea3m bi\u1ebfn rung (c\u1ea3m bi\u1ebfn kho\u1ea3ng c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i tr\u1ee5c v\u00e0\/ho\u1eb7c c\u1ea3m bi\u1ebfn g\u1eafn tr\u00ean v\u1ecf <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/accelerometer\/\">c\u1ea3m bi\u1ebfn gia t\u1ed1c<\/a>), v\u00e0 m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/tachometer\/\">c\u1ea3m bi\u1ebfn tham chi\u1ebfu pha<\/a> \u2014 th\u01b0\u1eddng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111o t\u1ed1c \u0111\u1ed9 b\u1eb1ng h\u00ecnh \u1ea3nh ho\u1eb7c <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/laser-tachometer\/\">m\u00e1y \u0111o t\u1ed1c \u0111\u1ed9 laser<\/a> \u2014 \u0111\u1ec3 \u0111\u00e1nh d\u1ea5u v\u1ecb tr\u00ed \u0111\u1ecbnh th\u1eddi gian m\u1ed7i v\u00f2ng quay tr\u00ean tr\u1ee5c.<\/p>\n<p>\u0110\u00e1ng ch\u00fa \u00fd, ti\u00eau chu\u1ea9n ISO 21940-13 quy \u0111\u1ecbnh c\u00e1c ti\u00eau ch\u00ed, thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o \u0111\u1ea3m, nh\u01b0ng c\u1ed1 \u00fd kh\u00f4ng quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n kh\u1ed1i l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh t\u1eeb d\u1eef li\u1ec7u rung \u0111\u1ed9ng \u0111\u00e3 \u0111o, m\u00e0 \u0111\u1ec3 cho ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n t\u1ef1 l\u1ef1a ch\u1ecdn thu\u1eadt to\u00e1n. Tr\u00ean th\u1ef1c t\u1ebf, k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn l\u00e0 <strong><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/influence-coefficient\/\">H\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/a><\/strong> ph\u01b0\u01a1ng ph\u00e1p: nh\u00e0 ph\u00e2n t\u00edch ghi l\u1ea1i vect\u01a1 dao \u0111\u1ed9ng ban \u0111\u1ea7u (bi\u00ean \u0111\u1ed9 v\u00e0 pha), g\u1eafn m\u1ed9t <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/trial-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a> t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed g\u00f3c \u0111\u00e3 bi\u1ebft, \u0111o vect\u01a1 \u201cph\u1ea3n h\u1ed3i\u201d m\u1edbi, v\u00e0 sau \u0111\u00f3 s\u1eed d\u1ee5ng <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/vector-addition\/\">to\u00e1n h\u1ecdc vect\u01a1<\/a> \u0111\u1ec3 t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 g\u00f3c c\u1ee7a \u0111\u1ea1i l\u01b0\u1ee3ng c\u1ea7n t\u00ecm <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/correction-weight\/\">tr\u1ecdng l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh<\/a>, \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng ho\u1eb7c hai m\u1eb7t ph\u1eb3ng t\u00f9y theo y\u00eau c\u1ea7u c\u1ee7a m\u00e1y. \u0110\u00e2y ch\u00ednh x\u00e1c l\u00e0 quy tr\u00ecnh l\u00e0m vi\u1ec7c m\u00e0 m\u1ed9t thi\u1ebft b\u1ecb di \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng h\u00f3a: <a href=\"https:\/\/vibromera.eu\/vi\/san-pham\/balanset-1\/\">Balanset-1A<\/a>, m\u1ed9t thi\u1ebft b\u1ecb c\u00e2n b\u1eb1ng v\u00e0 ph\u00e2n t\u00edch tr\u01b0\u1eddng hai k\u00eanh, \u0111o bi\u00ean \u0111\u1ed9 v\u00e0 pha 1\u00d7 t\u1ea1i c\u00e1c \u1ed5 tr\u1ee5c c\u1ee7a m\u00e1y \u1edf t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, t\u00ednh to\u00e1n c\u00e1c h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng, v\u00e0 b\u00e1o c\u00e1o kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 g\u00f3c hi\u1ec7u ch\u1ec9nh cho t\u1eebng m\u1eb7t ph\u1eb3ng \u2014 gi\u00fap k\u1ef9 s\u01b0 th\u1ef1c hi\u1ec7n c\u00e2n b\u1eb1ng v\u00e0 ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o rotor. A <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/trial-weight-calculator\/\">M\u00e1y t\u00ednh tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m<\/a> gi\u00fap x\u00e1c \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m ban \u0111\u1ea7u m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<\/p>\n<h2>4. \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 c\u00e2n b\u1eb1ng \u2014 Dao \u0111\u1ed9ng, kh\u00f4ng ph\u1ea3i \u0111\u1ed9 l\u1ec7ch c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/h2>\n<p>\u0110i\u1ec3m kh\u00e1c bi\u1ec7t quan tr\u1ecdng nh\u1ea5t gi\u1eefa ti\u00eau chu\u1ea9n n\u00e0y v\u00e0 th\u1ef1c ti\u1ec5n trong x\u01b0\u1edfng l\u00e0 \u1edf ch\u1ed7: vi\u1ec7c c\u00e2n b\u1eb1ng trong x\u01b0\u1edfng nh\u1eb1m \u0111\u00e1p \u1ee9ng m\u1ed9t y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/residual-unbalance\/\">m\u1ea5t c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i<\/a> \u0111\u1ed9 dung sai \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb a <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/g-grade\/\">C\u1ea5p G<\/a>. Vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng c\u00f3 m\u1ee5c ti\u00eau th\u1ef1c ti\u1ec5n h\u01a1n: nh\u1eb1m gi\u1ea3m thi\u1ec3u <em>rung \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh<\/em> \u0111\u1ebfn m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. Do \u0111\u00f3, vi\u1ec7c \u0111\u00e1nh gi\u00e1 s\u1ef1 ch\u1ea5p nh\u1eadn kh\u00f4ng d\u1ef1a tr\u00ean \u0111\u1ed9 l\u1ec7ch c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i t\u00ednh b\u1eb1ng g\u00b7mm m\u00e0 d\u1ef1a tr\u00ean bi\u00ean \u0111\u1ed9 dao \u0111\u1ed9ng cu\u1ed1i c\u00f9ng. Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh r\u1eb1ng vi\u1ec7c \u0111\u00e1nh gi\u00e1 n\u00e0y ph\u1ea3i tu\u00e2n theo c\u00e1c gi\u1edbi h\u1ea1n dao \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan m\u00e0 n\u00f3 tham chi\u1ebfu \u2014 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-7919-1\/\">ISO 7919<\/a> \u0111\u1ed1i v\u1edbi rung \u0111\u1ed9ng tr\u1ee5c v\u00e0 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-10816-1\/\">Ti\u00eau chu\u1ea9n ISO 10816<\/a> \u0111\u1ed1i v\u1edbi \u0111\u1ed9 rung c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng quay (c\u1ea3 hai \u0111\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t v\u00e0o ti\u00eau chu\u1ea9n hi\u1ec7n \u0111\u1ea1i <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/iso-20816-1\/\">Ti\u00eau chu\u1ea9n ISO 20816<\/a> (lo\u1ea1t b\u00e0i). M\u1ee5c ti\u00eau th\u1ef1c ti\u1ec5n l\u00e0 \u0111i\u1ec1u khi\u1ec3n 1\u00d7 <a href=\"https:\/\/vibromera.eu\/vi\/glossary\/running-speed\/\">t\u1ed1c \u0111\u1ed9 ch\u1ea1y<\/a> gi\u1ea3m t\u1ea3i th\u00e0nh ph\u1ea7n cho \u0111\u1ebfn khi m\u1ee9c \u0111\u1ed9 t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y n\u1eb1m trong v\u00f9ng \u0111\u00e1nh gi\u00e1 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u2014 V\u00f9ng A ho\u1eb7c B \u2014 \u0111\u1ec3 v\u1eadn h\u00e0nh l\u00e2u d\u00e0i. B\u1ea1n c\u00f3 th\u1ec3 so s\u00e1nh gi\u00e1 tr\u1ecb \u0111o \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c d\u1ea3i n\u00e0y b\u1eb1ng c\u00e1ch <a href=\"https:\/\/vibromera.eu\/vi\/calculators\/vibration-zones-iso20816-1\/\">C\u00f4ng c\u1ee5 t\u00ednh to\u00e1n v\u00f9ng rung \u0111\u1ed9ng theo ti\u00eau chu\u1ea9n ISO 20816-1<\/a>.<\/p>\n<h2>5. C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 v\u00e0 ph\u00f2ng ng\u1eeba an to\u00e0n<\/h2>\n<p>C\u00f3 th\u1ec3 n\u00f3i, ch\u01b0\u01a1ng n\u00e0y ch\u00ednh l\u00e0 l\u00fd do khi\u1ebfn ti\u00eau chu\u1ea9n n\u00e0y ra \u0111\u1eddi, b\u1edfi v\u00ec vi\u1ec7c c\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng ti\u1ec1m \u1ea9n nh\u1eefng nguy c\u01a1 m\u00e0 m\u00f4i tr\u01b0\u1eddng x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t kh\u00f4ng c\u00f3 \u2014 ch\u1ee7 y\u1ebfu l\u00e0 vi\u1ec7c c\u1ed1 \u00fd v\u1eadn h\u00e0nh m\u00e1y m\u00f3c khi g\u1eafn th\u00eam c\u00e1c kh\u1ed1i c\u00e2n th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 b\u1ecb v\u0103ng ra ngo\u00e0i. Ch\u01b0\u01a1ng n\u00e0y quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n nghi\u00eam ng\u1eb7t v\u00e0 \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7:<\/p>\n<ul>\n<li><strong>Tr\u01b0\u1edbc ti\u00ean l\u00e0 ki\u1ec3m tra c\u01a1 kh\u00ed:<\/strong> Tr\u01b0\u1edbc m\u1ed7i l\u1ea7n v\u1eadn h\u00e0nh, h\u00e3y ki\u1ec3m tra xem t\u1ea5t c\u1ea3 c\u00e1c bul\u00f4ng, \u0111ai \u1ed1c \u0111\u00e3 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t v\u00e0 m\u1ecdi t\u1ea5m ch\u1eafn \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed hay ch\u01b0a.<\/li>\n<li><strong>Quan h\u1ec7 t\u00edch c\u1ef1c v\u1edbi c\u00e2n n\u1eb7ng:<\/strong> C\u00e1c kh\u1ed1i c\u00e2n th\u1eed nghi\u1ec7m v\u00e0 hi\u1ec7u ch\u1ec9nh ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn \u2014 b\u1eb1ng c\u00e1ch h\u00e0n, b\u1eaft v\u00edt ho\u1eb7c l\u1eafp v\u00e0o gi\u00e1 \u0111\u1ee1 chuy\u00ean d\u1ee5ng \u2014 \u0111\u1ec3 ch\u00fang kh\u00f4ng th\u1ec3 bi\u1ebfn th\u00e0nh v\u1eadt th\u1ec3 bay.<\/li>\n<li><strong>Khu v\u1ef1c ki\u1ec3m so\u00e1t ra v\u00e0o:<\/strong> m\u1ed9t khu v\u1ef1c c\u1ea5m v\u00e0o \u0111\u01b0\u1ee3c r\u00e0o ch\u1eafn xung quanh m\u00e1y trong m\u1ed7i l\u1ea7n ch\u1ea1y th\u1eed.<\/li>\n<li><strong>Giao ti\u1ebfp r\u00f5 r\u00e0ng:<\/strong> c\u00e1c quy tr\u00ecnh r\u00f5 r\u00e0ng gi\u1eefa chuy\u00ean vi\u00ean ph\u00e2n t\u00edch c\u00e2n b\u1eb1ng v\u00e0 nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh m\u00e1y m\u00f3c.<\/li>\n<li><strong>D\u1eebng kh\u1ea9n c\u1ea5p:<\/strong> m\u1ed9t quy tr\u00ecnh t\u1eaft m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc v\u00e0 di\u1ec5n t\u1eadp s\u1eb5n s\u00e0ng tr\u01b0\u1edbc l\u1ea7n kh\u1edfi \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean.<\/li>\n<\/ul>\n<p>Vi\u1ec7c ch\u00fa tr\u1ecdng \u0111\u1ebfn an to\u00e0n l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng: v\u1edbi t\u1ed1c \u0111\u1ed9 v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u00e1c c\u00e1nh qu\u1ea1t c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn, m\u1ed9t v\u1eadt n\u1eb7ng b\u1ecb v\u0103ng ra ho\u1eb7c m\u1ed9t kh\u1edbp n\u1ed1i kh\u00f4ng c\u00f3 n\u1eafp b\u1ea3o v\u1ec7 c\u00f3 th\u1ec3 g\u00e2y ra th\u01b0\u01a1ng t\u00edch nghi\u00eam tr\u1ecdng v\u00e0 h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb nghi\u00eam tr\u1ecdng.<\/p>\n<h2>6. Nh\u1eefng kh\u00e1i ni\u1ec7m ch\u00ednh c\u1ea7n ghi nh\u1edb<\/h2>\n<ul>\n<li><strong>C\u00e2n b\u1eb1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng so v\u1edbi c\u00e2n b\u1eb1ng t\u1ea1i x\u01b0\u1edfng:<\/strong> Ti\u00eau chu\u1ea9n n\u00e0y ho\u00e0n to\u00e0n t\u1eadp trung v\u00e0o vi\u1ec7c c\u00e2n b\u1eb1ng c\u00e1nh qu\u1ea1t <em>trong m\u00e1y<\/em>, \u0111i\u1ec1u ch\u1ec9nh to\u00e0n b\u1ed9 c\u1ee5m chi ti\u1ebft trong \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf, thay v\u00ec tr\u00ean m\u00e1y c\u00e2n b\u1eb1ng trong x\u01b0\u1edfng.<\/li>\n<li><strong>M\u1ee5c ti\u00eau l\u00e0 gi\u1ea3m rung:<\/strong> Th\u00e0nh c\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 rung \u0111\u1ed9ng cho ph\u00e9p trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh theo ti\u00eau chu\u1ea9n ISO 7919 \/ ISO 10816 (hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ee3p nh\u1ea5t th\u00e0nh ISO 20816), ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb sai l\u1ec7ch c\u00e2n b\u1eb1ng c\u00f2n l\u1ea1i.<\/li>\n<li><strong>An to\u00e0n l\u00e0 tr\u00ean h\u1ebft:<\/strong> Vi\u1ec7c c\u1ed1 \u00fd th\u00eam t\u1ea1 v\u00e0o m\u00e1y ch\u1ea1y b\u1ed9 khi\u1ebfn c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn tr\u1edf th\u00e0nh \u0111i\u1ec1u b\u1eaft bu\u1ed9c.<\/li>\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p h\u1ec7 s\u1ed1 \u1ea3nh h\u01b0\u1edfng:<\/strong> ph\u01b0\u01a1ng ph\u00e1p t\u1ea1i ch\u1ed7 ph\u1ed5 bi\u1ebfn \u2014 \u0111o vect\u01a1 ban \u0111\u1ea7u, th\u00eam m\u1ed9t tr\u1ecdng l\u01b0\u1ee3ng th\u1eed nghi\u1ec7m \u0111\u00e3 bi\u1ebft, \u0111o ph\u1ea3n \u1ee9ng, v\u00e0 t\u00ednh to\u00e1n gi\u00e1 tr\u1ecb hi\u1ec7u ch\u1ec9nh b\u1eb1ng c\u00e1c ph\u00e9p to\u00e1n vect\u01a1.<\/li>\n<\/ul>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/vi\/glossary\/\">\u2190 Quay l\u1ea1i M\u1ee5c l\u1ee5c ch\u00ednh<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>T\u1ed5ng quan v\u1ec1 ISO 21940-13, cung c\u1ea5p c\u00e1c ti\u00eau ch\u00ed, quy tr\u00ecnh v\u00e0 c\u00e2n nh\u1eafc c\u1ee5 th\u1ec3 v\u1ec1 an to\u00e0n khi th\u1ef1c hi\u1ec7n c\u00e2n b\u1eb1ng t\u1ea1i ch\u1ed7 (ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng) tr\u00ean r\u00f4to c\u1ee1 trung b\u00ecnh v\u00e0 l\u1edbn.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,112],"tags":[],"class_list":["post-20607","glossary","type-glossary","status-publish","hentry","category-glossary","category-iso-standards"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":4,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20607\/revisions"}],"predecessor-version":[{"id":102801,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/glossary\/20607\/revisions\/102801"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=20607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=20607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=20607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}