32134 Resultados disponibles

Filtrar:

(16931)
(15203)
(0)
IEC

IEC 60041:1991

En Vigor
1991-11-30
Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
 
Añadir a la cesta
IEC

IEC 60061-2R:1996

En Vigor
1996-10-01
sixteenth supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders
 
Añadir a la cesta
IEC

IEC SRD 62913-2-2:2019

En Vigor
2019-05-17
Generic smart grid requirements - Part 2-2: Market related domain
 
Añadir a la cesta
IEC

IEC TR 60146-1-2:2019 RLV

En Vigor
2019-10-22
Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guidelines
 
Añadir a la cesta