SS 424 02 31 Ed. 4 (2003)现行
House Wiring Cables - Pvc-insulated Cables With Rated Voltage Up To And Including 450/750 V
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
4ED 2003 [26/03/2003]3ED 2001 [29/05/2001]2ED 1997 [28/11/1997]1ED 1995 [19/05/1995]
Supersedes SS 424 02 31-1, SS 424 02 31-2, SS 424 02 31-3 and SS 424 02 31-5 (12/2003) Supersedes SS 424 02 31-6 (07/2004)
HD 21 PT13:2001 - Identical
HD 21-12:2001 - Identical
HD 21-3:2002 - Identical
IEC 60227 - Identical
HD 21.10:2001 - Identical
HD 21-3:1995 - Identical
HD 21 PT13:1995 - Identical
HD 21-11:1995 - Identical
HD 21-12:1994 - Identical
HD 359:1990 - Similar
HD 21-2:1997 - Identical
HD 21.1:2002 - Identical
