30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
(0)
IEC

IEC 60652:2021 RLV

En Vigor
2021-07-30
Overhead line structures - Loading tests
IEC

IEC 60317-36:2013+AMD1:2019 CSV

En Vigor
2019-06-12
Specifications for particular types of winding wires - Part 36: Solderable polyesterimide enamelled round copper wire, class 180, with a bonding layer
IEC

IEC 61754-7-3:2019

En Vigor
2019-04-05
Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 7-3: Type MPO connector family - Two fibre rows 16 fibre wide
IEC

IEC TR 62543:2022

En Vigor
2022-03-30
High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)
IEC

IEC 60061-1H:1977

En Vigor
1977-01-01
Eighth supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps
IEC

IEC 60317-44:1997

En Vigor
1997-03-27
Specifications for particular types of winding wires - Part 44: Aromatic polyimide tape wrapped rectangular copper wire, class 240
IEC

IEC TR 62351-90-1:2018

En Vigor
2018-01-23
Power systems management and associated information exchange - Data and communications security - Part 90-1: Guidelines for handling role-based access control in power systems
IEC

IEC 61094-3:2016/COR1:2016

En Vigor
2016-12-16
Corrigendum 1 - Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
IEC

IEC 61992-6:2006/AMD2:2020

En Vigor
2020-05-26
Amendment 2 - Railway applications - Fixed installations - DC switchgear - Part 6: DC switchgear assemblies
IEC

IEC TS 61169-1-51:2020

En Vigor
2020-10-20
Radio frequency connectors - Part 1-51: Technical specification of electrical tests - Uncertainty specification of frequency domain test for return loss
IEC

IEC 60317-0-4:2020

En Vigor
2020-04-27
Specifications for particular types of winding wires - Part 0-4: General requirements - Glass-fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire
IEC

IEC 62151:2000

En Vigor
2000-05-05
Safety of equipment electrically connected to a telecommunication network