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Norma
IEC 60519-21:1998

IEC 60519-21:1998

Safety in electroheat installations - Part 21: Particular requirements for resistance heating equipment - Heating and melting glass equipment

Sécurité dans les installations électrothermiques - Partie 21: Règles particulières pour les installations de chauffage par résistance - Installations électrothermiques de fusion de verre

Fecha:
2008-09-26 /Anulada
Resumen (inglés):
Covers the safety aspects of electrical parts also in the case when electrical heating is combined with other means of heating, for example liquid fuel heating. Supplements and modifies the corresponding clauses in IEC 60519-2. The contents of the corrigendum of June 1999 have been included in this copy.
Resumen (francés):
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