IEC 335-2-20 : 2ED 84被替代
SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR BATTERY POWERED TOOTHBRUSHES AND THEIR CHARGING AND BATTERY ASSEMBLIES
出版：International Electrotechnical Committee
专家解读视频
CEI EN 60335-2-20 : 1ED 1998 - Identical
EN 60335-2-20 : 1989 - Identical
NEN EN 60335-2-20 : 1994 - Identical
EN 60335-2-20 : 1989 - Identical
CEI EN 60335-2-20 : 1ED 1998 - Identical
VDE 0700-20 : 1992 - Identical
NEN EN 60335-2-20 : 1994 - Identical
