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BS 7797:1998 Specification for industrial duct heaters using metal-sheathed elements

Other Titles Current Abstract Defines requirements for industrial electric heaters having a rated voltage to 440 V, which use metal-sheathed elements and are installed in a duct run, for heating in forced air systems or heating of non-flammable gases, when the heaters have fixed, replaceable or removable elements.

Contributor(s): NI - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 97.100.10 Electric heaters Standard Number BS 7797:1998 ISBN 0 580 29535 4 Language: English Subject Keywords: Electrical heating elements; Fasteners; Earthing; Heaters; Electric terminals; Rated power; Leakage paths; Torque; Marking; Dimensions; Clearance distances; Air heaters; Thermal insulation; Electrical connections First presented to the public: 5/15/1998 Original Publication Date: 1/17/2024 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 20 License Grantor / Date Granted:   / ( View License ) Date Deposited 2024-01-17 15:29:12.553 Submitter: Nor Hayati Ismail

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