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IEC 61773:1996 EN-FR
Overhead lines - Testing of foundations for structures
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60909-0:2001 EN-FR
Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
REVISED
发布日期 :
1970-01-01
实施日期 :
IEC 60909-0:2016 EN-FR
Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
现行
发布日期 :
1970-01-01
实施日期 :
IEC 60909:1988 EN-FR
Short-circuit current calculation in three-phase a.c. systems
被代替
发布日期 :
1970-01-01
实施日期 :