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IEC

IEC 60534-8-1:2005

En Vigor
2005-09-26
Industrial-process control valves - Part 8-1: Noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves
ISO

ISO/IEC 21838-4:2023

En Vigor
2023-09-19
Information technology — Top-level ontologies (TLO) — Part 4: TUpper
IEC

IEC 60061-2:1969/AMD55:2020

En Vigor
2020-03-31
Amendment 55 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders
ISO

ISO/IEC TR 20943-3:2004

En Vigor
2004-02-24
Information technology — Procedures for achieving metadata registry content consistency — Part 3: Value domains
ISO

ISO/IEC 22237-1:2021

En Vigor
2021-10-05
Information technology — Data centre facilities and infrastructures — Part 1: General concepts
IEC

IEC 61249-4-19:2013

En Vigor
2013-11-04
Materials for printed boards and other interconnecting structures - Part 4-19: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - High performance non-halogenated epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly
IEC

IEC 61196-1-103:2015

En Vigor
2015-08-18
Coaxial communication cables - Part 1-103: Electrical test methods - Test for capacitance of cable
IEC

IEC 60958-4-2:2016

En Vigor
2016-03-24
Digital audio interface - Part 4-2: Professional applications - Metadata and subcode
IEC

IEC 61249-2-46:2018

En Vigor
2018-01-10
Materials for printed boards and other interconnecting structures - Part 2-46: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,5 W/(m•K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
IEC

IEC 60601-2-33:2022

En Vigor
2022-08-04
Medical electrical equipment - Part 2-33: Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis
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IEC

IEC 60317-49:2012/COR1:2013

En Vigor
2013-01-23
Corrigendum 1 - Specifications for particular types of winding wires - Part 49: Glass-fibre wound high temperature resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180
IEC

IEC 60601-2-75:2017

En Vigor
2017-05-30
Medical electrical equipment - Part 2-75: Particular requirements for the basic safety and essential performance of photodynamic therapy and photodynamic diagnosis equipment
IEC

IEC 62386-332:2017/COR1:2019

En Vigor
2019-10-29
Corrigendum 1 - Digital addressable lighting interface - Part 332: Particular requirements - Input devices - Feedback
IEC

IEC 60317-55:2013

En Vigor
2013-10-14
Specifications for particular types of winding wires - Part 55: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 180
IEC

IEC 60191-3:1999

En Vigor
1999-10-29
Mechanical standardization of semiconductor devices - Part 3: General rules for the preparation of outline drawings of integrated circuits
IEC

IEC 62848-2:2019

En Vigor
2019-06-18
Railway applications - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
IEC

IEC 60050-561:2014/AMD4:2021

En Vigor
2021-08-09
Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 561: Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection
IEC

IEC 60838-2-1:1994/AMD2:2004

En Vigor
2004-10-07
Amendment 2 - Miscellaneous lampholders - Part 2-1: Particular requirements - Lampholders S14
IEC

IEC 60906-3:1994

En Vigor
1994-07-14
IEC System of plugs and socket-outlets for household and similar purposes - Part 3: SELV plugs and socket-outlets, 16 A 6V, 12 V, 24 V, 48 V, a.c. and d.c.
IEC

IEC 60512-16-16:2008

En Vigor
2008-07-21
Connectors for electronic equipment - Tests and measurements - Part 16-16: Mechanical tests on contacts and terminations - Test 16p: Torsional strength, fixed male tabs