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[国外标准] BS EN 50267-1:1999 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 1: Apparatus

zhaogy2006

P:2011-04-28 21:50:07

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BS EN 50267-1:1999 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 1: Apparatus.pdf

BS EN 50267-1:1999 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 1: Apparatus.pdf

PROTOTHEN cable - 普罗托森电缆(德国西门子公司生产的一种交联聚乙烯绝缘聚乙烯护套中压低烟无卤阻燃电缆) （0） 投诉

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