PN-EN IEC 60721-3-3 : 2019-10現行
Classification of environmental conditions - Part 3-3: Classification of groups of environmental factors and their severity - Stationary use of products in places protected against weather conditions
出版：Polish Committee for Standardization
專家解讀視頻
基本信息
標準編號： PN-EN IEC 60721-3-3 : 2019-10
標準類別：Standard
出版單位：Polish Committee for Standardization
標準頁數：0
本標準替代的舊標準
等同采用的國際標準
IEC 60721-3-3 : 2019 - Identical
IEC 60721-3-3 : 2019 - Identical
EN IEC 60721-3-3:2019 - Identical
