30732 Resultados disponibles

Filtrar:

(17001)
(13731)
(0)
(0)
IEC

IEC 61334-5-1:2001

En Vigor
2001-05-28
Distribution automation using distribution line carrier systems - Part 5-1: Lower layer profiles - The spread frequency shift keying (S-FSK) profile
IEC

IEC 61558-2-6:2021

En Vigor
2021-05-18
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers for general applications
IEC

IEC 60264-4-1:1997/AMD1:2009

En Vigor
2009-04-23
Amendment 1 - Packaging of winding wires - Part 4-1: Methods of test - Delivery spools made from thermoplastic materials
IEC

IEC 60153-6:1967/AMD1:1977

En Vigor
1977-01-01
Amendment 1 - Hollow metallic waveguides - Part 6: Relevant specifications for medium flat rectangular waveguides
IEC

IEC 60512-16-4:2008

En Vigor
2008-06-11
Connectors for electronic equipment - Tests and measurements - Part 16-4: Mechanical tests on contacts and terminations - Test 16d: Tensile strength (crimped connections)
IEC

IEC 62056-7-3:2017

En Vigor
2017-03-07
Electricity metering data exchange - The DLMS/COSEM suite - Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks
IEC

IEC 60317-0-3:2024

En Vigor
2024-09-11
Specifications for particular types of winding wires - Part 0-3: General requirements - Enamelled round aluminium wire
IEC

IEC 60746-3:2002

En Vigor
2002-06-24
Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity