IEC 61156-7:2003+AMD1:2012 CSV EN-FR 1c4a55d6
Multicore and symmetrical pair/quad cables for digital
communications - Part 7: Symmetrical pair cables with transmission
characteristics up to 1 200 MHz - Sectional specification for
digital and analog communication cables
REVISED
发布日期 :
2012-12-07
实施日期 :

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