HD 402:1984现行
Standard Colours For Insulation For Low-Frequency Cables And Wires
出版：Harmonization Documents
专家解读视频
S2 [01/03/1984]
SS IEC 304 Ed. 2 (1987) - Identical
UNE 20631:1985 - Identical
DIN 47002 (1987-08) - Identical
IEC 60304 Ed. 3.0 - Identical
BS 6746C:1993 - Identical
DIN IEC 60304 (1987-01) - Identical
DS HD 402:1984 - Identical
SS IEC 304 Ed. 2 (1988) - Identical
SN HD 402 - Identical
VDE 0293:1990 - Similar
