hgundas 发表于 2020-3-29 21:29:37

BS 8434-2:2003+A2:2009

本帖最后由 hgundas 于 2020-3-29 21:31 编辑

BS 8434-2:2003+A2:2009
Methods of test for assessment of the fire integrity of electric cables. Test for unprotected small cables for use in emergency circuits. BS EN 50200 with a 930° flame and with water spray
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admin 发表于 2020-3-31 16:56:31

谢谢您的分享，金币已奖励！
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