FT4相當(dāng)于哪個(gè)阻燃等級(jí)？ - 無(wú)圖版
啦啦 --- 2007-09-18 12:48:42
1
FT4相當(dāng)于哪個(gè)阻燃等級(jí),是CM還是CMR
qiujh --- 2007-09-18 14:45:24
2
相當(dāng)于CM等級(jí).(UL1581.Sec.1160)
huhengna --- 2007-09-18 16:21:25
3
對(duì)是CM等級(jí)
sumoyan --- 2007-09-21 19:57:25
4
cm哦
guiping --- 2007-09-24 17:08:17
5
那FT6呢
huhengna --- 2007-09-26 16:16:56
6
FT6相當(dāng)於CMR等級(jí)
-- 結(jié)束 --