NEN EN IEC 60335-2-21:2003现行
Household And Similar Electrical Appliances - Safety - Part 2-21: Particular Requirements For Storage Water Heaters
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 60335-2-21:2003
发布时间：2002/11/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：32
标准简介
Specifies 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.
标准备注
Supersedes NEN EN 60335-2-21. (10/2002)
等同采用的国际标准
IEC 60335-2-21 Ed. 5.1 - Identical
