
Classification Of Environmental Conditions - Environmental Conditions Appearing In Nature - Precipitation And Wind
出版:British Standards Institution

專家解讀視頻
1991 [29/11/1991]
Reviewed and confirmed by BSI, October 2005. (09/2005) Superseded by BS EN 60721-2-2 but remains current and will be withdrawn on 17/01/2016. (08/2013)
IEC 60721-2-2 Ed. 1.0 - Identical