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Normas IEC

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IEC

IEC 60947-8:2021

En Vigor
2021-07-28
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines
IEC

IEC 61290-10-1:2009

En Vigor
2009-03-10
Optical amplifiers - Test methods - Part 10-1: Multichannel parameters - Pulse method using an optical switch and optical spectrum analyzer
IEC

IEC 61196-1-302:2005

En Vigor
2005-11-17
Coaxial communication cables - Part 1-302: Mechanical test methods - Test for eccentricity
IEC

IEC 61158-5-7:2007

En Vigor
2007-12-14
Industrial communication networks - Fieldbus specifications - Part 5-7: Application layer service definition - Type 7 elements
IEC

IEC 60534-3-2:2001

En Vigor
2001-04-26
Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves
IEC

IEC 60464-3-2:2001+AMD1:2006 CSV

En Vigor
2014-05-21
Varnishes used for electrical insulation - Part 3: Specificationsfor individual materials - Sheet 2: Hot curing impregnating varnishes
IEC

IEC 60432-1:1999/AMD2:2011

En Vigor
2011-12-07
Amendment 2 - Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
IEC

IEC 60317-43:1997/AMD1:2010

En Vigor
2010-03-10
Amendment 1 - Specifications for particular types of winding wires - Part 43: Aromatic polyimide tape wrapped round copper wire, class 240