BS EN 50265-1:1999 Common test methods for cables under fire conditions – Test for resistance to vertical flame propagation for a single insulated conductor or cable – Part 1: Apparatus - 简版
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2019-09-19 08:43:32
BS EN 50265-1:1999 Common test methods for cables under fire conditions – Test for resistance to vertical flame propagation for a single insulated conductor or cable – Part 1: Apparatus.pdf