IEC 60422:2013 EN-FR e5df9bf2
Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
REVISED
发布日期 :
2013-01-10
实施日期 :
IEC 60422:2024 EN-FR adf808fe
Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
现行
发布日期 :
2024-07-18
实施日期 :
IEC 60672-2:1999 EN-FR c46094de
Ceramic and glass insulating materials - Part 2: Methods of test
现行
发布日期 :
1999-12-22
实施日期 :
IEC 61251:2015 EN-FR ddd5ce4a
Electrical insulating materials and systems - AC voltage endurance evaluation
现行
发布日期 :
2015-11-18
实施日期 :
IEC 60296:2012 EN-FR 867e8b25
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
REVISED
发布日期 :
2012-02-20
实施日期 :
IEC 61479:2001 EN-FR cb1ce420
Live working - Flexible conductor covers (line hoses) of insulating material
现行
发布日期 :
2001-03-28
实施日期 :