NEWS TOPICS

会員向け情報

規格・書籍・物品

詳細検索する

IEC 60721-2-2 Ed. 3.0:2024 (b)
環境条件の分類-第2-2部:自然界に出現する環境条件-降雨量及び風
Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind

発行年月日: 2024-10-25
状態: 有効
邦訳版: 無

規格概要
IEC 60721-2-2:2024 presents fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant to electrotechnical products.
This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the layout of the information provided has been re-organized;
b) the information provided has been extensively enhanced and revised;
c) new information on wind severities has been included.
全文を表示する
TC TC 104
ICS 19.040
備考
LOADING...