DIN EN 60335-2-21 标准详情
- 标准号:DIN EN 60335-2-21
- 中文标题:家用和类似用途电器 - 安全 - 第2-21部分:特殊要求贮水式电热水器
- 英文标题:Household And Similar Electrical Appliances - Safety - Part 2-21: Particular Requirements For Storage Water Heaters
- 标准类别:德国标准DIN
- 发布日期:
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 app
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