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BS EN 61249-4-17:2009

Действует
Materials for printed boards and other interconnecting structures. Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards). Non-halogenated epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly — 20 стр.
ICS
31.180 Printed circuits and boards / Печатные схемы и платы