BS EN 60519-21:2009 - Safety in electroheat installations. Particular requirements for resistance heating equipment. Heating and melting glass equipment – BSI British Standards

BS EN 60519-21:2009

Safety in electroheat installations. Particular requirements for resistance heating equipment. Heating and melting glass equipment

Status : Withdrawn   Published : March 2009

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BS EN 60519-21:2009 Safety in electroheat installations. Particular requirements for resistance heating equipment. Heating and melting glass equipment

BS EN 60519-21 applies to indirect resistance heating equipment for the heating and melting of glass, operating in voltage bands 1 and 2.

It specifies particular requirements that also apply to equipment for direct resistance heating and melting of glass by means of current introduced by electrodes passing through the charge to be heated.

The object of BS EN 60519-21 is the determination of safety requirements for both indirect and direct resistance heating equipment for the heating and melting of glass.

BS EN 60519-21 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.

Contents of BS EN 60519-21:

• Scope and object
• Normative references
• Terms and definitions
• Classification of electroheat equipment according to voltage bands
• Classification of electroheat equipment according to frequency bands
• General requirements
• Isolation and switching
• Connection to the supply network and internal connections
• Protection against electric shock
• Protection against overcurrent
• Equipotential bonding
• Control circuits and control functions
• Protection against thermal influences
• Risk of fire and danger of explosion
• Marking, labelling and technical documentation
• Information on inspection and commissioning and instructions for utilization and maintenance of electroheat installations




Standard NumberBS EN 60519-21:2009
TitleSafety in electroheat installations. Particular requirements for resistance heating equipment. Heating and melting glass equipment
StatusWithdrawn
Publication Date31 March 2009
Withdrawn Date08 May 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 60519-21:1998, IEC 60519-21:1998
International RelationshipsEN 60519-21:2009,IEC 60519-21:2008
DescriptorsOccupational safety, Melting, Electrical safety, Installation, Electric shocks, Electrical equipment, Heating equipment, Furnaces, Resistance furnaces, Glass, Safety measures, Inspection, Voltage, Safety devices, Equipment safety, Electric furnaces, Glass furnaces
ICS25.180.10
Title in FrenchSécurité dans les installations électrothermiques. Exigences particulières pour les installations de chauffage par résistance. Installations électrothermiques de fusion de verre
Title in GermanSicherheit in Elektrowärmeanlagen. Besondere Anforderungen an Einrichtungen mit Widerstandserwärmung. Einrichtungen zum Erwärmen und Schmelzen von Glas
CommitteePEL/27
ISBN978 0 580 57527 3
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size253 KB
NotesThe corresponding IEC and EN standards have been withdrawn
Price£110.00


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