
Classification Of Environmental Conditions - Part 2-2: Environmental Conditions Appearing In Nature - Precipitation And Wind
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant for electrotechnical products.
Supersedes NEN 10721-2-2. (09/2013)
EN 60721-2-2:2013 - Identical