NF EN 60335-2-73 : 2005 AMD 2 2010现行
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-73: PARTICULAR REQUIREMENTS FOR FIXED IMMERSION HEATERS
出版：Association Francaise de Normalisation
专家解读视频
Concerned with safety of fixed immersion heaters for household and similar use for installing in a water tank open to the atmosphere, to heat water to below boiling point, at a rated voltage not in excess of 250 V for single-phase appliances and 480 V for other appliances.
IEC 60335-2-73 : 2.2 - Identical
BS EN 60335-2-73 : 2003 - Identical
I.S. EN 60335-2-73:2003 - Identical
BS EN 60335-2-73 : 2003 - Identical
