HD 251:1977现行
General Specification For Electric Cooking And Heating Appliances For Household And Similar Purposes
出版：Harmonization Documents
专家解读视频
S3 AMD 3 [04/03/1987]S3 AMD 2 [04/03/1987]S3 AMD 1 [13/12/1984]S3 [02/10/1980]S1 [26/11/1974]
NEN HD 251:1982 - Identical
SS 433 07 01 Ed. 3 (1988) - Identical
DIN VDE 0700-1 SUPP 1/A2 (1986-09) - Identical
DIN 57727-1 (1976-06) - Identical
DIN VDE 0727-1 (1976-06) - Identical
VDE 0727-1:1976 - Identical
NFC 73 631:1981 - Identical
NFC 73 600:1980 - Identical
NFC 73 200:1975 - Identical
UNE 20450-1:1984 (R1999) - Identical
UNE 20342:1975 - Identical
