IEC 60893-3-7:2003+AMD1:2009 CSV EN-FR cf67f824
Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-7: Specifications for individual materials - Requirements for rigid laminated sheets based on polyimide resins
现行
发布日期 :
2009-11-10
实施日期 :
IEC TR 60216-7-2:2024 EN 9d188397
Electrical insulating materials - Thermal endurance properties - Part 7-2: Accelerated determination of relative thermal endurance using analytical test methods (RTEA) - Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data
现行
发布日期 :
2024-09-19
实施日期 :
IEC TR 60216-7-2:2024 RLV EN 6f4c57fa
Electrical insulating materials - Thermal endurance properties - Part 7-2: Accelerated determination of relative thermal endurance using analytical test methods (RTEA) - Results of the round robin tests to validate procedures of IEC TS 60216-7-1 by non-isothermal kinetic analysis of thermogravimetric data
现行
发布日期 :
2024-09-19
实施日期 :
IEC TS 61251:1993 EN-FR 68ef685d
Electrical insulating materials - A.C. voltage endurance evaluation - Introduction
被代替
发布日期 :
1993-09-30
实施日期 :
IEC TS 61251:2008 EN 4af951f4
Electrical insulating materials - A.C. voltage endurance evaluation - Introduction
被代替
发布日期 :
2008-05-14
实施日期 :
AS 1767.1-1999
Insulating liquids Specification for unused mineral insulating oils for transformers and switchgear
现行
发布日期 :
1999-05-05
实施日期 :