ChinaAutoRegs\uff5cGB\/T 5169.11-2017 \u82f1\u6587\u7248\/English\/\u7ffb\u8bd1\/\u7535\u5de5\u7535\u5b50\u4ea7\u54c1\u7740\u706b\u5371\u9669\u8bd5\u9a8c \u7b2c11\u90e8\u5206\uff1a\u707c\u70ed\u4e1d\/\u70ed\u4e1d\u57fa\u672c\u8bd5\u9a8c\u65b9\u6cd5\u6210\u54c1\u7684\u707c\u70ed\u4e1d\u53ef\u71c3\u6027\u8bd5\u9a8c\u65b9\u6cd5(GWEPT)
\nFire hazard testing for electric and electronic products\u2014Part 11: Glowing\/hot-wire based test methods\u2014Glow-wire flammability test method for end-products (GWEPT)<\/p>\n
\n1 SCOPE<\/p>\n
This part of GB\/T 5169 specifies a test method on an end product. It is intended to simulate the effects of thermal stresses produced by an electrically heated source to represent a fire hazard.
\nThis test method is used to check that, under defined test conditions, an end product exposed to an electrically heated source has either a limited ability to ignite or, if it ignites, a limited ability to propagate flame. However, the fire hazard analysis, the flammability aspects and the flame spreading to other products are not covered by this Part.
\nThis Part is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO\/IEC Guide 51.
\nOne of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications.<\/p>\n
2 NORMATIVE REFERENCES<\/p>\n
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
\nIEC 60695-2-10, Fire hazard testing – Part 2-10: Glowing\/hot-wire based test methods \u2013 Glow-wire apparatus and common test procedure
\nIEC Guide 104, The preparation of safety publications and the use of basic safety publications and group safety publications
\nISO\/IEC Guide 51, Safety aspects \u2013 Guidelines for their inclusion in standards<\/p>\n
3 TERMS AND DEFINITIONS<\/p>\n
For the purposes of this document, the following terms and definitions apply.<\/p>\n
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ChinaAutoRegs\uff5cGB\/T 5169.11-2017 \u82f1\u6587\u7248\/Engl … \u7ee7\u7eed\u9605\u8bfb