{"id":61,"date":"2020-08-06T10:00:50","date_gmt":"2020-08-06T02:00:50","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=61"},"modified":"2022-06-22T09:05:49","modified_gmt":"2022-06-22T01:05:49","slug":"gb-t-5137-2-2020-%e8%8b%b1%e6%96%87%e7%89%88-%e7%bf%bb%e8%af%91-english-%e6%b1%bd%e8%bd%a6%e5%ae%89%e5%85%a8%e7%8e%bb%e7%92%83%e8%af%95%e9%aa%8c%e6%96%b9%e6%b3%95-%e7%ac%ac2%e9%83%a8%e5%88%86%ef%bc%9a","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=61","title":{"rendered":"GB\/T 5137.2-2020\u82f1\u6587\u7248\u7ffb\u8bd1\/\u6c7d\u8f66\u5b89\u5168\u73bb\u7483\u8bd5\u9a8c\u65b9\u6cd5\u5149\u5b66\u6027\u80fd\u8bd5\u9a8c"},"content":{"rendered":"<p>ChinaAutoRegs|GB\/T 5137.2-2020 \u82f1\u6587\u7248\/\u7ffb\u8bd1\/English\/\u6c7d\u8f66\u5b89\u5168\u73bb\u7483\u8bd5\u9a8c\u65b9\u6cd5 \u7b2c2\u90e8\u5206\uff1a\u5149\u5b66\u6027\u80fd\u8bd5\u9a8c<br \/>\nTest methods of safety glazing materials used on road vehicles\u2014Part 2: Optical Properties Tests<\/p>\n<p><!--more--><\/p>\n<p>1 SCOPE<\/p>\n<p>This Part of GB\/T 5137 specifies the test methods of safety glazing materials used on road vehicles, i.e. luminous transmittance test, secondary image separation test, optical distortion test and luminous reflectance test.<br \/>\nThis Part applies to testing the safety glazing materials used on road vehicles.<\/p>\n<p>2 NORMATIVE REFERENCES<\/p>\n<p>The following referenced documents are indispensable for the application of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document (including any amendments) apply.<br \/>\nQC\/T 1119 Road vehicles-glazing materials-terminology (QC\/T 1119-2019, ISO 3536: 2016, MOD)<\/p>\n<p>3 TERMS AND DEFINITIONS<\/p>\n<p>For the purpose of this document, the terms and definitions given in QC\/T 1119 apply.<\/p>\n<p>4 TEST CONDITIONS<\/p>\n<p>Unless otherwise specified, testing shall be carried out under the following environment conditions:<br \/>\na) Ambient temperature: 20\u00b0C \u00b1 5\u00b0C;<br \/>\nb) Atmospheric pressure: 8.60\uf0b4104 Pa to 1.06\uf0b4105 Pa;<br \/>\nc) Relative humidity: 40% to 80%.<\/p>\n<p>***********************************************<br data-filtered=\"filtered\" \/>\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<br data-filtered=\"filtered\" \/>\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<br data-filtered=\"filtered\" \/>\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u589e\u503c\u7a0e\u53d1\u7968\u3002<br data-filtered=\"filtered\" \/>\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 133-0649-6964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587\u3002<br data-filtered=\"filtered\" \/>\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|\u820d\u543e\u4e88\u8a00\u6807\u51c6\u7ffb\u8bd1\/ChinaAutoRegs\/\u59cb\u7ec8\u4e13\u6ce8\u4e8e\u673a\u52a8\u8f66\u6807\u51c6\u7ffb\u8bd1\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6cd5\u89c4\u6807\u51c6\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ChinaAutoRegs|GB\/T 5137.2-2020 \u82f1\u6587\u7248\/\u7ffb\u8bd1\/En &hellip; <a href=\"https:\/\/www.chinaautoregs.com\/?p=61\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[17,9,671,15,10,7,11,18,19,14],"class_list":["post-61","post","type-post","status-publish","format-standard","hentry","category-i","tag-gb-english","tag-gb-translated","tag-gb-t-5137-2-2020","tag-gb-t-english","tag-gb-t","tag-gb","tag-qc-t","tag-19","tag-14"],"views":1176,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/61","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61"}],"version-history":[{"count":5,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions"}],"predecessor-version":[{"id":3607,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions\/3607"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}