首页 > 标准共享

发 贴签 到

[国外标准] BS EN 50200:2006 Method of test for resistance to fire of unprotected small cables for use in emergency circuits

zhaogy2006

P:2011-05-07 13:24:46

1

BS EN 50200:2006 Method of test for resistance to fire of unprotected small cables for use in emergency circuits.pdf

BS EN 50200:2006 Method of test for resistance to fire of unprotected small cables for use in emergency circuits.pdf

lashed fiber optic cable - 缠挂式光缆,细留光缆,拖曳光缆 （0） 投诉

1