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Normas IEC

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IEC

IEC 61300-2-2:2009

En Vigor
2009-01-12
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-2: Tests - Mating durability
IEC

IEC 60534-3-3:1998

En Vigor
1998-08-12
Industrial-process control valves - Part 3-3: Dimensions End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves
IEC

IEC 61204:1993/AMD1:2001

En Vigor
2001-01-19
Amendment 1 - Low-voltage power supply devices, d.c. output - Performance characteristics
IEC

IEC 61165:2006

En Vigor
2006-05-18
Application of Markov techniques
IEC

IEC 61156-5-2:2002

En Vigor
2002-05-21
Multicore and symmetrical pair/quad cables for digital communications - Part 5-2: Symmetrical pair/quad cables with transmission characteristics up to 600 MHz - Horizontal floor wiring - Capability approval - Sectional specification
IEC

IEC TR 62697-3:2018

En Vigor
2018-02-14
Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 3: Test method for quantitative determination of elemental sulfur
IEC

IEC 60811-410:2012

En Vigor
2012-03-12
Electric and optical fibre cables - Test methods for non-metallic materials - Part 410: Miscellaneous tests - Test method for copper-catalyzed oxidative degradation of polyolefin insulated conductors
IEC

IEC TR 61131-4:2004

En Vigor
2004-07-26
Programmable controllers - Part 4: User guidelines