SS EN 60335-2-21:2003现行
Safety Of Household And Similar Electrical Appliances - Part 2-21: Particular Requirements For Storage Water Heaters
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Concerned with the safety of electric storage water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances.
1ED 1992 along with its amendment is still active. 2ED 1999 along with its amendments is still active. (06/2005)
IEC 60335-2-21 Ed. 5.1 - Identical
BS EN 60335-2-21:2003 - Identical
DIN EN 60335-2-21 (2005-08) - Identical
DIN EN 60335-2-21 (2009-06) - Identical
BS EN 60335-2-21:2003+A2:2008 - Identical
DIN EN 60335-2-21:2009 - Identical
NF EN 60335-2-21:2004 - Identical
I.S. EN 60335-2-21:2003 - Identical
SN EN 60335-2-21:2005 - Identical
UNE EN 60335-2-21:2004 - Identical
