EN 60721-2-1:2014现行
Classification Of Environmental Conditions - Part 2-1: Environmental Conditions Appearing In Nature - Temperature And Humidity (Iec 60721-2-1:2013)
出版：European Committee for Standards - Electrical
专家解读视频
2014 [01/06/2014]
Supersedes HD 478.2.1. (06/2014)
CEI EN 60721-2-1 Ed. 2 (2015) - Identical
DIN EN 60721-2-1 (2015-10) - Identical
OVE/ONORM EN 60721-2-1:2015 - Identical
UNE EN 60721-2-1:2014 - Identical
CEI EN 60721-2-1 Ed. 1 (2014) - Identical
DIN EN 60721-2-1:2015 - Identical
VDE 0468-721-2-1:2015 - Identical
NF EN 60721-2-1:2014 - Identical
SS EN 60721-2-1 Ed. 1 (2014) - Identical
DS EN 60721-2-1:2014 - Identical
BS EN 60721-2-1:2014 - Identical
NEN EN IEC 60721-2-1:2014 - Identical
I.S. EN 60721-2-1:2014 - Identical
NBN EN 60721-2-1:2014 - Identical
BS 7527-2-1:2014 - Identical
