IEC 61249-2-52:2025 ED1

Materials for printed boards and other interconnecting structures - Part 2-52: Reinforced base materials clad and unclad - Thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad IEC 61249-2-52:2025 ED1

Publication date:   Sep 16, 2025

General information

60.60   Standard published   Sep 16, 2025

IEC

TC 91

International Standard

31.180   Printed circuits and boards

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Scope

IEC 61249-2-52:2025 gives requirements for properties of the thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,05 mm up to 3,20 mm.

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PUBLISHED
IEC 61249-2-52:2025 ED1
60.60 Standard published
Sep 16, 2025




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