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Normas IEC

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IEC

IEC 61249-2-31:2009

En Vigor
2009-02-11
Materials for printed boards and other interconnecting structures - Part 2-31: Reinforced base materials, clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 4,1 at 1 GHz) and flammability (vertical burning test), copper-clad
IEC

IEC 60335-2-47:2021

En Vigor
2021-11-03
Household and similar electrical appliances - Safety - Part 2-47: Particular requirements for commercial electric boiling pans
IEC

IEC 60061-1:1969/AMD22:1999

En Vigor
1999-02-23
Amendment 22 - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps
IEC

IEC 60601-2-36:2014

En Vigor
2014-04-10
Medical electrical equipment - Part 2-36: Particular requirements for the basic safety and essential performance of equipment for extracorporeally induced lithotripsy