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Normas IEC

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IEC

IEC 60364-7-721:2017

En Vigor
2017-06-15
Low-voltage electrical installations - Part 7-721: Requirements for special installations or locations - Electrical installations in caravans and motor caravans
IEC

IEC 61249-2-23:2005

En Vigor
2005-01-11
Materials for printed boards and other interconnecting structures - Part 2-23: Reinforced base materials, clad and unclad - Non-halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper clad
IEC

IEC 60317-18:2020

En Vigor
2020-06-05
Specifications for particular types of winding wires - Part 18: Polyvinyl acetal enamelled rectangular copper wire, class 120
IEC

IEC 61228:2020 RLV

En Vigor
2020-11-04
Fluorescent ultraviolet lamps used for tanning - Measurement and specification method