DIN EN 61249-2-13:1999-11
Действует
Materials for printed boards and other interconnecting structures - Part 2-13: Sectional specification set for reinforced base materials, clad and unclad; cyanate ester non-woven aramid laminate of defined flammability, copper clad (IEC 61249-2-13:1999); German version EN 61249-2-13:1999
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