30708 Resultados disponibles

Filtrar:

(16982)
(13726)
(0)
IEC

IEC 63202-1:2019

En Vigor
2019-06-20
Photovoltaic cells - Part 1: Measurement of light-induced degradation of crystalline silicon photovoltaic cells
IEC

IEC 62047-41:2021

En Vigor
2021-06-15
Semiconductor devices - Micro-electromechanical devices - Part 41: RF MEMS circulators and isolators
IEC

IEC 62005-9-4:2018

En Vigor
2018-07-25
Fibre optic interconnecting devices and passive components - Reliability - Part 9-4: High power qualification of passive optical components for environmental category C
IEC

IEC 62552-1:2015/AMD1:2020

En Vigor
2020-11-30
Amendment 1 - Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements
IEC

CISPR TR 31:2024

En Vigor
2024-11-25
Description of the radio services database
IEC

IEC 62435-4:2018

En Vigor
2018-06-05
Electronic components - Long-term storage of electronic semiconductor devices - Part 4: Storage
IEC

IEC 61199:2011/AMD1:2012

En Vigor
2012-09-27
Amendment 1 - Single-capped fluorescent lamps - Safety specifications
IEC

IEC TR 63127:2019/AMD1:2024

En Vigor
2024-04-11
Amendment 1 - Guideline for the system design of HVDC converter stations with line-commutated converters
IEC

IEC 61033:1991

En Vigor
1991-05-16
Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate
ISO

ISO/IEC 16500-7:1999

En Vigor
1999-12-16
Information technology — Generic digital audio-visual systems — Part 7: Basic security tools
IEC

IEC 62343-3-4:2018

En Vigor
2018-04-27
Dynamic modules - Part 3-4: Performance specification templates - Multicast optical switches
IEC

IEC 60061-3L:1989

En Vigor
1989-12-15
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges - Eleventh supplement.
IEC

IEC 61753-071-02:2020/AMD1:2024

En Vigor
2024-02-23
Amendment 1 - Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments
IEC

IEC 61094-3:2016

En Vigor
2016-06-14
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
IEC

IEC 60352-3:2020

En Vigor
2020-04-09
Solderless connections - Part 3: Accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance
IEC

IEC TS 63102:2021

En Vigor
2021-09-03
Grid code compliance assessment methods for grid connection of wind and PV power plants
IEC

IEC 60601-2-20:2020/AMD1:2023

En Vigor
2023-11-09
Amendment 1 - Medical electrical equipment - Part 2-20: Particular requirements for the basic safety and essential performance of infant transport incubators
IEC

IEC 60794-1-22:2017

En Vigor
2017-10-05
Optical fibre cables - Part 1-22: Generic specification - Basic optical cable test procedures - Environmental test methods
IEC

IEC 61400-12:2022

En Vigor
2022-09-05
Wind energy generation systems - Part 12: Power performance measurements of electricity producing wind turbines - Overview
ISO

ISO/IEC 14776-154:2017

En Vigor
2017-12-18
Information technology — Small Computer System Interface (SCSI) — Part 154: Serial Attached SCSI — 3 (SAS-3)