DIN VDE 0482-268-1-2000 Common test methods for cables under fire conditions – Measurement of smoke density of cables burning under defined conditions – Part 1: Apparatus - 简版

jansle
楼主
2013-12-30 10:31:37
DIN VDE 0482-268-1-2000 Common test methods for cables under fire conditions – Measurement of smoke density of cables burning under defined conditions – Part 1: Apparatus.pdf