HD 21-2:2002被替代
Cables Of Rated Voltages Up To And Including 450/750 V And Having Thermoplastic Insulation - Test Methods
出版：European Committee for Standards - Electrical
专家解读视频
Covers rigid and flexible cables with insulation and sheath, if any, based on polyvinyl chloride, of rated voltages U[0]/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c.
VDE 0472-1:1987 - Identical
DIN 57298-3:1983 - Identical
VDE 0472-402:1984 - Identical
DIN VDE 0281-2:2003 - Identical
DIN VDE 0472-1:1987 - Identical
VDE 0472-401:1984 - Identical
