Deals 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. The contents of the corrigendum of March 2007 have been included in this copy. This consolidated version consists of the fifth edition (2002) and its amendment 1 (2004). Therefore, no need to order amendment in addition to this publication.
IEC 60335-2-21 Ed. 5.1 b:2004 History
IEC 60335-2-21 Ed. 7.0 b:2022
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IEC 60335-2-21 Ed. 5.2 b:2009
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IEC 60335-2-21 Ed. 5.1 b:2004
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IEC 60335-2-21 Ed. 5.0 b:2002
$64.00 $128.00
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