
Insulating liquids Test methods for oxidation stability – Test method for evaluating the oxidation stability of insulating liquids in the delivered state(IEC 61125:2018); German version EN IEC 61125:2018
出版:Verband Deutscher Elektrotechniker

专家解读视频
IEC 61125 : 2.0 - Identical
DIN EN IEC 61125 : 2019-03 - Identical
EN IEC 61125 : 2018 - Identical
IEC 61125 : 2.0 - Identical
DIN EN IEC 61125 : 2019-03 - Identical