IEC 60749-8:2002 EN-FR 669c6bd9
Semiconductor devices - Mechanical and climatic test methods - Part 8: Sealing
现行
发布日期 :
2002-08-30
实施日期 :
IEC 61954:2011 EN-FR a34f66a1
Static var compensators (SVC) - Testing of thyristor valves
REVISED
发布日期 :
2011-04-21
实施日期 :
IEC 61954:2011+AMD1:2013 CSV EN-FR d2c9a897
Static var compensators (SVC) - Testing of thyristor valves
REVISED
发布日期 :
2013-04-26
实施日期 :
IEC 61954:2011+AMD1:2013+AMD2:2017 CSV EN-FR 816fba08
Static var compensators (SVC) - Testing of thyristor valves
REVISED
发布日期 :
2017-04-12
实施日期 :
IEC 61954:2011/AMD1:2013 EN-FR 1ff1bea0
Amendment 1 - Static var compensators (SVC) - Testing of thyristor valves
REVISED
发布日期 :
2013-04-26
实施日期 :
IEC 61954:2021 EN-FR c26be02d
Static VAR compensators (SVC) - Testing of thyristor valves
现行
发布日期 :
2021-10-04
实施日期 :
IEC 61975:2010 EN-FR 2ed882e4
High-voltage direct current (HVDC) installations - System tests
现行
发布日期 :
2010-07-29
实施日期 :
IEC 62031:2008 EN-FR ddbb9b94
LED modules for general lighting - Safety specifications
REVISED
发布日期 :
2008-01-15
实施日期 :
IEC 62031:2008+AMD1:2012 CSV EN-FR c5dd6620
LED modules for general lighting - Safety specifications
REVISED
发布日期 :
2012-10-30
实施日期 :
IEC 62031:2008/AMD1:2012 EN-FR 642834db
Amendment 1 - LED modules for general lighting - Safety specifications
REVISED
发布日期 :
2012-10-30
实施日期 :
IEC 62031:2018 RLV EN 7d4b14e6
LED modules for general lighting - Safety specifications
现行
发布日期 :
2018-03-08
实施日期 :