NBN EN 60519-21-1998 标准详情
- 标准号:NBN EN 60519-21-1998
- 中文标题:
- 英文标题:Sicherheit In Elektrowaermeanlagen - Teil 21: Besondere Anforderungen Fuer Einrichtungen Mit Widerstandserwaermung - Einrichtungen Zum Erwaermen Und Schmelzen Von Glas
- 标准类别:比利时标准NBN
- 发布日期:
Applicable to the protecting of persons from contact with current from electrically heated equipment for melting glass. Describes also the safety aspects of electrical parts where electrical heating is combined with other methods of heating, such as
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