{"id":9154,"date":"2023-08-01T17:44:05","date_gmt":"2023-08-01T10:44:05","guid":{"rendered":"https:\/\/achisonsafety.com.vn\/?p=9154"},"modified":"2024-06-12T14:16:17","modified_gmt":"2024-06-12T07:16:17","slug":"guidelines-pipe-markers","status":"publish","type":"post","link":"https:\/\/achison.com\/en\/guidelines-pipe-markers\/","title":{"rendered":"Guidelines Pipe Markers"},"content":{"rendered":"<p>These guidelines are based on industry specifics and its country specification where they are applied. The guidelines will help to ensure proper deployment of the markings for your infrastructure when correctly applied.<\/p><p>The guidelines for pipe marking are based on 4 main areas:<\/p><ul class=\"wp-block-list\"><li>Format of the standard used<\/li>\n\n<li>Color schemes based on pipe application<\/li>\n\n<li>Text height based on the required pipe size<\/li>\n\n<li>Visibility based on the infrastructure<\/li><\/ul><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung trang<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/achison.com\/en\/guidelines-pipe-markers\/#Pipe_Markers_Formats\" title=\"Pipe Markers Formats\">Pipe Markers Formats<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/achison.com\/en\/guidelines-pipe-markers\/#Pipe_Marker_Color_Recommendation\" title=\"Pipe Marker Color Recommendation\">Pipe Marker Color Recommendation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/achison.com\/en\/guidelines-pipe-markers\/#Text_Height\" title=\"Text Height\">Text Height<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/achison.com\/en\/guidelines-pipe-markers\/#Visibility_of_Pipemarkers_based_on_Piping_Flow_Direction\" title=\"Visibility of Pipemarkers based on Piping Flow Direction\">Visibility of Pipemarkers based on Piping Flow Direction<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pipe_Markers_Formats\"><\/span>Pipe Markers Formats<span class=\"ez-toc-section-end\"><\/span><\/h2><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/tem-nhan-danh-dau-duong-ong-theo-tieu-chuan-ISO-US-Standard-EU-Standard.png\" alt=\"Tem nh\u00e3n \u0111\u00e1nh d\u1ea5u \u0111\u01b0\u1eddng \u1ed1ng theo ti\u00eau chu\u1ea9n\" class=\"wp-image-9137\" width=\"836\" height=\"290\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/tem-nhan-danh-dau-duong-ong-theo-tieu-chuan-ISO-US-Standard-EU-Standard.png 721w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/tem-nhan-danh-dau-duong-ong-theo-tieu-chuan-ISO-US-Standard-EU-Standard-87x30.png 87w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/tem-nhan-danh-dau-duong-ong-theo-tieu-chuan-ISO-US-Standard-EU-Standard-173x60.png 173w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/tem-nhan-danh-dau-duong-ong-theo-tieu-chuan-ISO-US-Standard-EU-Standard-510x177.png 510w\" sizes=\"(max-width: 836px) 100vw, 836px\" \/><figcaption class=\"wp-element-caption\">Tem nh\u00e3n \u0111\u00e1nh d\u1ea5u \u0111\u01b0\u1eddng \u1ed1ng theo ti\u00eau chu\u1ea9n<\/figcaption><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pipe_Marker_Color_Recommendation\"><\/span>Pipe Marker Color Recommendation<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Guidelines taken from ASME (ANSI) Standard A13.1 &#8211; 2007<\/p><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Color-Scheme.png\" alt=\"\" class=\"wp-image-9155\" width=\"837\" height=\"641\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Color-Scheme.png 612w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Color-Scheme-522x400.png 522w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Color-Scheme-39x30.png 39w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Color-Scheme-78x60.png 78w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Color-Scheme-510x391.png 510w\" sizes=\"(max-width: 837px) 100vw, 837px\" \/><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Text_Height\"><\/span>Text Height<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Text height and marker\u2019s length recommendation with reference to outer diameter of pipe (ASME)<\/p><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Text-Height.png\" alt=\"\" class=\"wp-image-9157\" width=\"838\" height=\"136\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Text-Height.png 579w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Text-Height-185x30.png 185w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Text-Height-370x60.png 370w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Text-Height-510x83.png 510w\" sizes=\"(max-width: 838px) 100vw, 838px\" \/><\/figure><figure class=\"wp-block-table\"><div class=\"tbw\"><table><tbody><tr><td colspan=\"2\"><strong>Pipe Outer Diameter<\/strong><\/td><td colspan=\"2\"><strong>Height of Letter<\/strong><\/td><td colspan=\"2\"><strong>Marker\u2019s Length<\/strong><\/td><\/tr><tr><td>Inch<\/td><td>mm<\/td><td>Inch<\/td><td>mm<\/td><td>Inch<\/td><td>mm<\/td><\/tr><tr><td>0.75 \u2013 1.25<\/td><td>19 \u2013 32<\/td><td>0.5<\/td><td>13<\/td><td>8<\/td><td>200<\/td><\/tr><tr><td>1.5 \u2013 2<\/td><td>38 \u2013 51<\/td><td>0.75<\/td><td>19<\/td><td>8<\/td><td>200<\/td><\/tr><tr><td>2.5 \u2013 6<\/td><td>64 \u2013 150<\/td><td>1.25<\/td><td>32<\/td><td>12<\/td><td>300<\/td><\/tr><tr><td>8 \u2013 10<\/td><td>200 \u2013 250<\/td><td>2.5<\/td><td>64<\/td><td>24<\/td><td>600<\/td><\/tr><tr><td>&gt; 10<\/td><td>&gt; 250<\/td><td>3.5<\/td><td>89<\/td><td>32<\/td><td>800<\/td><\/tr><\/tbody><\/table><\/div><\/figure><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Visibility_of_Pipemarkers_based_on_Piping_Flow_Direction\"><\/span>Visibility of Pipemarkers based on Piping Flow Direction<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Pipes should be identified using pipe markers in the following cases, with arrows indicating the direction of flow<\/p><p><strong>Case 1: Pipes should be marked adjacent to all valves and flanges<\/strong><\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"291\" height=\"183\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Case-1.png\" alt=\"\" class=\"wp-image-9159\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-1.png 291w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-1-48x30.png 48w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-1-95x60.png 95w\" sizes=\"(max-width: 291px) 100vw, 291px\" \/><\/figure><p><strong>Case 2: Pipes should be marked adjacent to change in directions<\/strong><\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"211\" height=\"162\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Case-2.png\" alt=\"\" class=\"wp-image-9161\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-2.png 211w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-2-39x30.png 39w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-2-78x60.png 78w\" sizes=\"(max-width: 211px) 100vw, 211px\" \/><\/figure><p><strong>Case 3: Pipes should be marked at both sides of the floor or wall penetrations<\/strong><\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"302\" height=\"60\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Case-3.png\" alt=\"\" class=\"wp-image-9163\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-3.png 302w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-3-151x30.png 151w\" sizes=\"(max-width: 302px) 100vw, 302px\" \/><\/figure><p><strong>Case 4: Pipes should be marked every 25\u2019 to 50\u2019 interval on straight runs<\/strong><\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"302\" height=\"44\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Case-4.png\" alt=\"\" class=\"wp-image-9165\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-4.png 302w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Case-4-206x30.png 206w\" sizes=\"(max-width: 302px) 100vw, 302px\" \/><\/figure><p><strong>Case 5: Pipe markers should be located in positions such that they are readily visible to personnel in the facility from the point of normal approach<\/strong><\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"426\" height=\"231\" src=\"https:\/\/achisonsafety.com.vn\/wp-content\/uploads\/2023\/08\/Label-Position.png\" alt=\"\" class=\"wp-image-9167\" title=\"\" srcset=\"https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Label-Position.png 426w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Label-Position-55x30.png 55w, https:\/\/achison.com\/wp-content\/uploads\/2023\/08\/Label-Position-111x60.png 111w\" sizes=\"(max-width: 426px) 100vw, 426px\" \/><\/figure>\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;9154&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1 ngay&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Guidelines Pipe Markers&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            <span class=\"kksr-muted\">\u0110\u00e1nh gi\u00e1 ngay<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>These guidelines are based on industry specifics and its country specification where they are applied. The guidelines will help to ensure proper deployment of the markings for your infrastructure when correctly applied. The guidelines for pipe marking are based on 4 main areas: Pipe Markers Formats Pipe Marker Color Recommendation Guidelines taken from ASME (ANSI)&#8230;<\/p>\n","protected":false},"author":2,"featured_media":9137,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[191,329],"tags":[],"class_list":["post-9154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-safety-information"],"acf":[],"_links":{"self":[{"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/posts\/9154"}],"collection":[{"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/comments?post=9154"}],"version-history":[{"count":0,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/posts\/9154\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/media\/9137"}],"wp:attachment":[{"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/media?parent=9154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/categories?post=9154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/achison.com\/en\/wp-json\/wp\/v2\/tags?post=9154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}