{"id":13769,"date":"2018-10-02T15:47:26","date_gmt":"2018-10-02T07:47:26","guid":{"rendered":"http:\/\/wsafety-news.com\/?p=13769"},"modified":"2018-10-02T15:47:26","modified_gmt":"2018-10-02T07:47:26","slug":"aql-tables-understanding-reference-test-used-control-products","status":"publish","type":"post","link":"http:\/\/wsafety-news.com\/blog\/aql-tables-understanding-reference-test-used-control-products\/","title":{"rendered":"AQL Tables &#8211; Understanding the reference test used to control your products"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-fullwidth-1  fusion-parallax-none nonhundred-percent-fullwidth\" style=\"border-color:#eae9e9;border-bottom-width: 0px;border-top-width: 0px;border-bottom-style: solid;border-top-style: solid;padding-bottom:20px;padding-top:20px;padding-left:;padding-right:;background-color:#ffffff;\"><style type=\"text\/css\" scoped=\"scoped\">.fusion-fullwidth-1 {\n                            padding-left: px !important;\n                            padding-right: px !important;\n                        }<\/style><div class=\"fusion-row\"><ul style=\"text-align: justify;\">\n<li><strong>When examining products, why do importers only inspect a sample?<\/strong><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>Importers must accept their goods will never be 100% defect-free \u2013 but where to set their acceptable limit for quality?<\/strong><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>Acceptance Quality Limit (AQL) tables set the theoretical limits for quality, but the final say on whether to accept goods comes from the brand.<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">AQL: An Acceptance Quality Limit is a test and\/or inspection standard that prescribes the range of the number of defective components that is considered acceptable when random sampling those components during an inspection.<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It is more than likely that you\u2019ve encountered products that have stopped working much sooner than you would reasonably expect. Scissors that lose their sharpness after a few weeks, dried-up envelopes that no longer stick down or shoelaces that snap the third time you tie them. These defects may be annoying, but incidents like these would be even more common if it weren\u2019t for the work of quality inspection services.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The most popular inspection method used today is acceptance sampling. It revolves around testing a randomly picked sample batch of a given product and using statistics to assume the quality of the entire production run. The method\u2019s popularity is down to the fact that the inspection results produced are easy to interpret. Furthermore, it is time and cost effective, because it take fewer personnel a shorter amount of time to complete.<\/span><\/p>\n<div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep sep-none\" style=\"border-color:#e0dede;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;\"><\/div><div class=\"fusion-one-half fusion-layout-column fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image7.png\" alt=\"\" width=\"688\" height=\"458\"class=\"img-responsive wp-image-13770\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image7-200x133.png 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image7-400x266.png 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image7-600x399.png 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image7.png 688w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-one-half fusion-layout-column fusion-column-last fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1.jpg\" alt=\"\" width=\"967\" height=\"644\"class=\"img-responsive wp-image-13798\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1-200x133.jpg 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1-400x266.jpg 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1-600x400.jpg 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1-800x533.jpg 800w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image4-1.jpg 967w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><h1><b>Acceptance Quality Limit (AQL)<\/b><\/h1>\n<p><b>It Started With a Bang!<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Whilst acceptance sampling is now an important method of statistical quality control, it was not widely followed prior to the mid-1900s. It was popularized by <\/span><a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S2212567114003499\"><span style=\"font-weight: 400;\">mathematics professors H.F. Dodge and H. Romig<\/span><\/a><span style=\"font-weight: 400;\"> and originally used by the U.S. military to test the quality of bullets during World War II.<\/span><\/p>\n<p><b>You\u2019re Never Going to be 100% Defect-free <\/b><\/p>\n<p><span style=\"font-weight: 400;\">There will be defective products in virtually every production batch. In many supplier\/buyer relationships, the supplier is\u00a0not\u00a0expected to deliver\u00a0defect-free\u00a0goods. In fact, what the buyer wants is not to have <\/span><i><span style=\"font-weight: 400;\">too many<\/span><\/i><span style=\"font-weight: 400;\">\u00a0defects, in order to control the quality of purchased goods. But what does \u201c<\/span><i><span style=\"font-weight: 400;\">too many<\/span><\/i><span style=\"font-weight: 400;\">\u201d mean? This is where AQL tables come in.<\/span><\/p>\n<p><b>The Most Essential Tool<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Acceptance Quality Limit (AQL) tables are the most indispensable, industry-standard, statistical tool at the disposal of international product inspectors and manufacturers. They are defined as the limit a buyer sets regarding the \u201cquality level that is the worst tolerable\u201d.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">In other words, the table\u2019s key function is to communicate the maximum number of defective units allowed in a lot, beyond which a batch is rejected, <\/span><a href=\"https:\/\/blog.asiaqualityfocus.com\/aql-table-definition-and-role\/\"><span style=\"font-weight: 400;\">thus providing a standard by which to judge the quality of each lot.<\/span><\/a><span style=\"font-weight: 400;\"> These statistical tables help determine two key elements:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">How many samples from a batch of products should be selected and inspected?<\/span><\/li>\n<li><span style=\"font-weight: 400;\">When it comes to defective products, where is the limit between acceptability and rejection?<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">AQL tables actually consist of two separate tables \u2013 the first one features the \u2018lot size\u2019 (number of ordered products) and the corresponding \u2018general inspection level\u2019 code letter:<\/span><span style=\"font-weight: 400;\">Once you know which code letter to use, the second table will provide you with the inspection sample size, as well as the maximum number of defects within that sample that can be accepted.<\/span><\/p>\n<div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep sep-none\" style=\"border-color:#e0dede;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;\"><\/div><div class=\"fusion-one-half fusion-layout-column fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6.png\" alt=\"\" width=\"889\" height=\"651\"class=\"img-responsive wp-image-13776\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-200x146.png 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-400x293.png 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-600x439.png 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-800x586.png 800w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6.png 889w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-one-half fusion-layout-column fusion-column-last fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-4 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1024x636.png\" alt=\"\" width=\"1024\" height=\"636\"class=\"img-responsive wp-image-13779\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-200x124.png 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-400x248.png 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-600x372.png 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-800x497.png 800w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8.png 1086w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><p><span style=\"font-weight: 400;\">Before using the AQL tables, importers should be aware of the following three parameters:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><b>The lot size<\/b><span style=\"font-weight: 400;\"> \u2013 The number of items ordered is the lot size, and it is advised to perform separate inspections for each lot. If only one product was ordered, the lot size is the total batch quantity.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\"><b>The inspection level<\/b><span style=\"font-weight: 400;\"> \u2013 Three <\/span><a href=\"https:\/\/blog.asiaqualityfocus.com\/choosing-the-right-aql-table-inspection-level\/\"><span style=\"font-weight: 400;\">inspection levels<\/span><\/a><span style=\"font-weight: 400;\"> dictate how many samples to inspect:<\/span>\n<ul>\n<li><span style=\"font-weight: 400;\">Level I \u2013 This is the least strict inspection level. It can be used if the importer has a lower tolerance for product quality issues, such as with lesser-value gifts that come free with a purchase. Or perhaps a supplier has passed all previous inspections, and the buyer feels confident in their product quality. It is important to understand that settling for a Level I inspection as a way to spend less time and money is a high risk strategy.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Level II \u2013 Used by default, Level II is the most widely adopted.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Level III \u2013 The most strict inspection level, Level III dictates the largest sample size and is, therefore, most representative of the overall quality of the products. Buyers may opt for a Level III inspection for high-value products (example: luxury goods).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\"><b>The AQL level appropriate for your market<\/b><span style=\"font-weight: 400;\"> \u2013 AQLs are highly flexible because they allow importers to customize the quality tolerance for their product. <\/span><span style=\"font-weight: 400;\">Importers usually set different AQLs for <\/span><a href=\"https:\/\/blog.asiaqualityfocus.com\/major-minor-critical-defects\/\"><span style=\"font-weight: 400;\">critical, major, and minor defects.<\/span><\/a><span style=\"font-weight: 400;\">. Although standardized AQLs of 0% for critical defects, 2.5% for major defects, and 4% for minor defects are often used, a buyer might require stricter AQLs for high-value items or markets with higher consumer expectations.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">When the buyer specifies these particular AQLs, it is an indication that as long as the percentage of defective items in the lots supplied by a manufacturer is lower than the AQL, most of the shipment will be accepted.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h1>Let\u2019s look at an example<\/h1>\n<div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-5 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/iStock-528566854-2.jpg\" alt=\"\" width=\"683\" height=\"512\"class=\"img-responsive wp-image-13810\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/iStock-528566854-2-200x150.jpg 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/iStock-528566854-2-400x300.jpg 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/iStock-528566854-2-600x450.jpg 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/iStock-528566854-2.jpg 683w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep sep-none\" style=\"border-color:#e0dede;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;\"><\/div><p><span style=\"font-weight: 400;\">Let\u2019s say you are the importer of<\/span> <a href=\"http:\/\/mashable.com\/2017\/07\/31\/wowwee-fingerlings-review\/#FQVrtAsV3qqy\"><span style=\"font-weight: 400;\">smartphone cables.<\/span><\/a> <span style=\"font-weight: 400;\">For most consumer goods, the limits fixed by the buyer<\/span> <span style=\"font-weight: 400;\">for the three types of defects are:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><b>0% for <\/b><b><i>critical<\/i><\/b><b> defects<\/b><span style=\"font-weight: 400;\"> (totally unacceptable: a user might get harmed, or regulations are not respected) \u2013 e.g. <\/span><i><span style=\"font-weight: 400;\">the smartphone cables overheat and melt.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\"><i><b>2.5% for <\/b><b>major<\/b><b> defects<\/b><span style=\"font-weight: 400;\"> (these products would usually not be considered acceptable by the end user) \u2013 e.g. <\/span><span style=\"font-weight: 400;\">there are highly visible cracks in the smartphone cable casing.<\/span><\/i><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\"><b>4.0% for <\/b><b><i>minor<\/i><\/b><b> defects<\/b><span style=\"font-weight: 400;\"> (there is some departure from specifications, but most users would not mind) \u2013 e.g. <\/span><i><span style=\"font-weight: 400;\">the color of the smartphone cables are slightly different than expected.<\/span><\/i><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Now we know what our acceptable limits are for the shipment of <\/span><i><span style=\"font-weight: 400;\">smartphone cables<\/span><\/i><span style=\"font-weight: 400;\"> in this example, we can follow at a step-by-step guide for using the AQL tables: <\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">We are supposing that the lot size for this batch of smartphone cables is 5000.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Using the AQL table, we can see that for <\/span><b>a lot size of 5000<\/b><span style=\"font-weight: 400;\">, the corresponding letter code for the <\/span><b>default inspection level of \u2018II\u2019<\/b><span style=\"font-weight: 400;\"> is \u2018L\u2019.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Next, using the code L, we can see that the sample size for inspection is 200 pieces.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">We now need to pull a random selection of 200 sample pieces for inspection, taken from across the total production run of 5000 smartphone cables.<\/span><\/li>\n<\/ol>\n<div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep sep-none\" style=\"border-color:#e0dede;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;\"><\/div><div class=\"fusion-one-half fusion-layout-column fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-6 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2.png\" alt=\"\" width=\"889\" height=\"651\"class=\"img-responsive wp-image-13828\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2-200x146.png 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2-400x293.png 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2-600x439.png 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2-800x586.png 800w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image6-2.png 889w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-one-half fusion-layout-column fusion-column-last fusion-spacing-yes\" style=\"margin-top:0px;margin-bottom:20px;\"><div class=\"fusion-column-wrapper\"><div class=\"imageframe-align-center\"><span class=\"fusion-imageframe imageframe-none imageframe-7 hover-type-none\"> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1-1024x636.png\" alt=\"\" width=\"1024\" height=\"636\"class=\"img-responsive wp-image-13831\" srcset=\"http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1-200x124.png 200w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1-400x248.png 400w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1-600x372.png 600w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1-800x497.png 800w, http:\/\/wsafety-news.com\/wp-content\/uploads\/2018\/09\/image8-1-1.png 1086w\" sizes=\"auto, (max-width: 800px) 100vw, 1100px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><p><span style=\"font-weight: 400;\">The next step for the buyer<\/span> <span style=\"font-weight: 400;\">is to determine how many defects to allow in the AQL sample: <\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Critical \u2013 0% is a typical limit for critical defects, so finding any critical problems in the sample size means the entire production run will fail.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Major \u2013 On the AQL chart, we find our sample size of 200 pieces. At the top, we find the AQL of 2.5. Where the row and columns meet there are two numbers: (Ac) 10 and (Re) 11.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This shows us that the maximum acceptable (Ac) number of defects in this sample size is 10, while the minimum number of defects that will result in a rejection (Re) of this sample is 11.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Minor \u2013 The same process is repeated, but this time, at the top of the AQL chart we find the AQL of 4.0. Again, where the row and columns meet, the two numbers are (Ac) 14 and (Re) 15.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">This time, the maximum acceptable (Ac) number of defects in this sample size is 14 and the minimum number of defects for rejection (Re) of this sample is 15.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In other words, the goods are accepted if no critical defect, no more than 10 major defects or no more than 14 minor defects are found.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">E.g., if 16 major defects and 13\u00a0minor defects are discovered, the goods will be refused because the number of major defects is higher than the defined acceptance quality limit (even though the number of minor defects found was smaller than the limit). However, if 8 major defects and 9 minor defects are detected, the product run will be accepted.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<h1>Importers Have the Final Word<\/h1>\n<p><span style=\"font-weight: 400;\">The importer has the task of interpreting the results of an inspection, they typically have the final say on whether to accept an order of goods from the manufacturer.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In some cases, an inspection report might state that an order failed an inspection, but the importer could decide that the inspection criteria was too strict and agree to accept the shipment of goods anyway \u2013 or vice versa \u2013 they may decide that a passed inspection was too lenient, and refuse to accept the products. It all depends on the individual importer\u2019s appetite for risk and their tolerance for quality issues.<\/span><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":13803,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[44,45],"tags":[],"class_list":["post-13769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-safety","floatton-article"],"_links":{"self":[{"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/posts\/13769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/comments?post=13769"}],"version-history":[{"count":10,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/posts\/13769\/revisions"}],"predecessor-version":[{"id":13837,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/posts\/13769\/revisions\/13837"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/media\/13803"}],"wp:attachment":[{"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/media?parent=13769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/categories?post=13769"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wsafety-news.com\/api\/wp\/v2\/tags?post=13769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}