Seeking help with GB/T 14048.17-2008 and GB/T 14048.11-2008
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The last edit to this post was made by Canghai Yishengxiao on 2011-2-17 at 19:51; the series of standards titled “GB 14048 Low-voltage switchgear and controlgear” is listed at http://bbs.hcbbs.com/thread-587818-1-1.html. The standards GB/T 14048.17-2008 Low-voltage switchgear and controlgear – Part 5-4: Control circuit apparatus and switching elements – Methods for evaluating the performance of low-capacity contacts – Special tests, and GB/T 14048.11-2008 Low-voltage switchgear and controlgear – Part 6-1: Multi-functional apparatus – Change-over switch apparatus are still missing; assistance with these two standards is requested. The uploader awards a score bonus of 15 points for each standard.
I have the two standards you need, but I’ve tried to upload them several times without success. What should I do?
GB/T 14048.11-2008 Low-voltage switchgear and controlgear – Part 6-1: Multi-functional electrical apparatus – Change-over switchgear http://www.bzfxw.com/soft/softdown.asp?softid=118162 GB/T 14048.17-2008 Low-voltage switchgear and controlgear – Part 5-4: Control circuit electrical apparatus http://www.bzfxw.com/soft/softdown.asp?softid=118161