PN 74/E-04431.01-1974 标准详情
- 标准号：PN 74/E-04431.01-1974
- 中文标题：
- 英文标题：Electrical Insulating Materials - Methods Of Testing For The Resistance To The Action Of Chemical Aggressive Atmospheres - Test For The Resistance To The Action Of The Humid Atmosphere Containing Ammonia
- 标准类别：波兰标准PN
- 发布日期：
