AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 62153-4-10:2015/AMD1:2020
En Vigor
2020-07-24
Amendment 1 - Metallic communication cable test methods - Part 4-10: Electromagnetic compatibility (EMC) - Transfer impedance and screening attenuation of feed-throughs and electromagnetic gaskets - Double coaxial test method
IEC

IEC 60745-2-12:2003+AMD1:2008 CSV
En Vigor
2008-07-17
Hand-held motor-operated electric tools - Safety - Part 2-12: Particular requirements for concrete vibrators
IEC

IEC 60079-6:2015/AMD1:2020
En Vigor
2020-02-24
Amendment 1 - Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
IEC

IEC 60079-11:2023/ISH2:2024
En Vigor
2024-05-23
Interpretation Sheet 2 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC

IEC 60061-1A:1970
En Vigor
1970-01-01
First supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps
IEC

IEC 62047-32:2019
En Vigor
2019-01-24
Semiconductor devices - Micro-electromechanical devices - Part 32: Test method for the nonlinear vibration of MEMS resonators
IEC

IEC 60235-5:1972
En Vigor
1972-01-01
Measurement of the electrical properties of microwave tubes. Part 5: Low-power oscillator klystrons
IEC

IEC 62053-11:2003
En Vigor
2003-01-28
Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)
IEC

IEC 61603-2:1997+AMD1:2004 CSV
En Vigor
2004-05-17
Transmission of audio and/or video and related signals using infra-red radiation - Part 2: Transmission systems for audio wide band and related signals
IEC

IEC 60169-21:1985/AMD1:1996
En Vigor
1996-01-23
Amendment 1 - Radio-frequency connectors. Part 21: Two types of radio-frequency connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with different versions of screw coupling - Characteristic impedance 50 ohms (Types SC-A and SC-B)
IEC

IEC 61400-2:2013/COR1:2019
En Vigor
2019-10-10
Corrigendum 1 - Wind turbines - Part 2: Small wind turbines
IEC

IEC 60684-3-214:2019
En Vigor
2019-08-08
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall
IEC

IEC 60050-103:2009/AMD3:2020
En Vigor
2020-09-23
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 103: Mathematics - Functions
IEC

CISPR 36:2020/AMD1:2023
En Vigor
2023-05-17
Amendment 1 - Electric and hybrid electric road vehicles - Radio disturbance characteristics - Limits and methods of measurement for the protection of off-board receivers below 30 MHz
IEC

IEC 60384-17:2019/COR1:2020
En Vigor
2020-12-17
Corrigendum 1 - Fixed capacitors for use in electronic equipment - Part 17: Sectional specification - Fixed metallized polypropylene film dielectric AC and pulse capacitors
IEC

IEC TS 63384-1:2023
En Vigor
2023-03-28
Power system stability control - Part 1: Guideline for framework design of power system stability control
IEC

IEC 60384-17-1:2005
En Vigor
2005-11-09
Fixed capacitors for use in electronic equipment - Part 17-1: Blank detail specification: Fixed metallized polypropylene film dielectric a.c. and pulse capacitors - Assessment levels E and EZ
IEC

IEC TS 62993:2017/COR1:2018
En Vigor
2018-06-13
Corrigendum 1 - Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC
IEC

IEC 60050-705:1995/AMD4:2019
En Vigor
2019-10-17
Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 705: Radio wave propagation
IEC

IEC 61753-091-02:2022
En Vigor
2022-02-16
Fibre optic interconnecting devices and passive components - Performance standard - Part 091-02: Non-connectorized 3-port incompletely circulated single-mode fibre optic circulators for category C - Controlled environments