HD 21-11:1995现行
Polyvinyl Chloride Insulated Cables Of Rated Voltages Up To And Including 450/750 V - Cables For Luminaries
出版：European Committee for Standards - Electrical
专家解读视频
S1 AMD 1 2001 [01/08/2001]S1 [01/04/1995]
SN HD 21.11:1997 - Identical
CEI 20-20/11 V1:2002 - Identical
DIN VDE 0281-11 (2003-02) - Identical
VDE 0281-11:2003 - Identical
NBN HD 021.11:1996 - Identical
NFC 32 201-11:1999 - Identical
I.S. HD 21.11S1 - Identical
PN HD 21.11:2004 - Identical
SS 424 02 31 Ed. 4 (2003) - Identical
