90/34421 DC : JAN 91被替代
ANNEX 7 TO CECC 50 000 (ISSUE 4) GENERIC SPECIFICATION: DISCRETE SEMICONDUCTOR DEVICES: PREPARATION OF DETAIL SPECIFICATIONS, AND REVISION OF SUBCLAUSE 4.3.4: NEW DEFINITIONS OF NON-OPERATIVES (CECC (SECRETARIAT) 2670 & 2673
出版：British Standards Institution
专家解读视频
