30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
IEC

IEC 61070:1991

En Vigor
1991-11-25
Compliance test procedures for steady-state availability
IEC

IEC 60364-4-41:2005/AMD1:2017

En Vigor
2017-03-17
Amendment 1 - Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
IEC

IEC 62933-1:2024

En Vigor
2024-05-15
Electrical energy storage (EES) systems - Part 1: Vocabulary
IEC

IEC 62321-3-2:2020 RLV

En Vigor
2020-06-30
Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)
IEC

IEC 60947-4-3:2020

En Vigor
2020-07-14
Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - Semiconductor controllers and semiconductor contactors for non-motor loads
IEC

IEC TS 62556:2014

En Vigor
2014-04-24
Ultrasonics - Field characterization - Specification and measurement of field parameters for high intensity therapeutic ultrasound (HITU) transducers and systems
IEC

IEC TS 63397:2022/COR1:2023

En Vigor
2023-07-31
Corrigendum 1 - Photovoltaic (PV) modules - Qualifying guidelines for increased hail resistance
IEC

IEC TR 60782:1984

En Vigor
1984-01-01
Measurements of ultrasonic magnetostrictive transducers