CENELEC HD 478.3.4 S1-1989 标准详情
- 标准号:CENELEC HD 478.3.4 S1-1989
- 中文标题:环境条件第3部分的分类:环境参数及其严酷固定使用的组在非气候防护场所分类
- 英文标题:Classification of Environmental Conditions Part 3:Classification of Groups of Environmental Parameters and Their Severities Stationary Use at Non- Weatherprotected Locations
- 标准类别:欧盟标准EN
- 发布日期:
