
Household And Similar Electrical Appliances - Safety - Part 2-21: Particular Requirements For Storage Water Heaters
出版:Comitato Elettrotecnico Italiano

专家解读视频
2004 AMD 2 2009 [01/10/2009]2004 COR 2008 [01/01/2008]2004 AMD 1 2005 [01/07/2005]3ED 2004 [01/02/2004]99 AMD 11/12 2002 [01/11/2002]1999 AMD 1 2000 [01/08/2000]2ED 1999 [01/11/1999]1ED 1993 [01/04/1993]
Classificazione CEI 61-220 (08/2001) Supersedes CEI 61-14 and CEI 61-14 V1 (03/2004)
IEC 60335-2-21 Ed. 5.1 - Identical