0

EN IEC 61249-2-52:2025

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 EN IEC 61249-2-52:2025

Publication date:   Jan 15, 2026

General information

60.60   Standard published   Nov 7, 2025

CENELEC

CLC/SR 91 Electronics assembly technology

European Norm

31.180   Printed circuits and boards

Buying

Published

Language in which you want to receive the document.

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.

Life cycle

NOW

PUBLISHED
EN IEC 61249-2-52:2025
60.60 Standard published
Nov 7, 2025




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version