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PD IEC/TR 61189-3-914

Заменен
PD IEC/TR 61189-3-914 Test methods for electrical materials, printed boards and other interconnection structures and assemblies. Part 3-914: Test method for thermal conductivity of printed circuit boards for high-brightness LEDs - Guidelines — 26 стр.
ICS
31.180 Printed circuits and boards / Печатные схемы и платы