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IEC
IEC 61249-4-2:2005
En Vigor
2005-09-05
Materials for printed boards and other interconnecting structures - Part
4-2: Sectional specification set for prepreg materials, unclad -
Multifunctional epoxide woven E-glass prepreg of defined flammability
IEC
IEC 60531:1999
En Vigor
1999-01-07
Household electric thermal storage room heaters - Methods for measuring performance
IEC
IEC 61558-2-5:2024 EXV-RLV
En Vigor
2024-08-12
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-5: Particular requirements and test for transformer for
shavers, power supply units for shavers and shaver supply units
IEC
IEC 61249-3-3:1999
En Vigor
1999-02-10
Materials for printed boards and other interconnecting structures - Part
3-3: Sectional specification set for unreinforced base materials, clad
and unclad (intended for flexible printed boards) - Adhesive coated
flexible polyester film
