AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60235-8:1972

En Vigor
1972-01-01
Measurement of the electrical properties of microwave tubes. Part 8: Backward-wave oscillator tubes - '0' type
IEC

IEC 61300-1:2022+AMD1:2024 CSV

En Vigor
2024-04-17
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
IEC

IEC 61223-3-8:2024

En Vigor
2024-03-26
Evaluation and routine testing in medical imaging departments - Part 3-8: Acceptance and constancy tests - Imaging performance of X-ray equipment for radiography and radioscopy
IEC

IEC TR 62240-2:2018

En Vigor
2018-06-18
Process management for avionics - Electronic components capability in operation - Part 2: Semiconductor microcircuit lifetime
IEC

IEC 60565-2:2019

En Vigor
2019-09-19
Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration
IEC

IEC 60061-1B:1971

En Vigor
1971-01-01
Second supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps
IEC

IEC 60748-20-1:1994

En Vigor
1994-03-01
Semiconductor devices - Integrated circuits - Part 20: Generic specification for film integrated circuits and hybrid film integrated circuits - Section 1: Requirements for internal visual examination
IEC

IEC 62702-1-1:2022

En Vigor
2022-06-13
Audio archive system - Part 1-1: DVD disk and data migration for long-term audio data storage