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immediate downloadReleased: 1998-05-15
BS 7797:1998 Specification for industrial duct heaters using metal-sheathed elements

BS 7797:1998

Specification for industrial duct heaters using metal-sheathed elements

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Standard number:BS 7797:1998
Pages:20
Released:1998-05-15
ISBN:0 580 29535 4
Status:Standard
DESCRIPTION

BS 7797:1998


This standard BS 7797:1998 Specification for industrial duct heaters using metal-sheathed elements is classified in these ICS categories:
  • 97.100.10 Electric heaters

This British Standard specifies requirements for industrial electric heaters with a rated voltage of up to 440 V, using metal-sheathed elements and installed in a duct run, for heating in forced air systems or for heating of non-flammable gases.

The heaters may have fixed, replaceable or removable elements.