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BSI - BS 7977-2

Specification for safety and rational use of energy of domestic gas appliances - Part 2: Combined appliances: Gas fire/back boiler

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Organization: BSI
Publication Date: 14 May 2003
Status: active
Page Count: 82
ICS Code (Gas heaters): 97.100.20
ICS Code (Central heating systems): 91.140.10
ICS Code (Water heating equipment): 91.140.65

Document History

BS 7977-2
May 14, 2003
Specification for safety and rational use of energy of domestic gas appliances - Part 2: Combined appliances: Gas fire/back boiler
A description is not available for this item.

References

This document references:
ISO 7005-3 - Metallic Flanges - Part 3: Copper Alloy and Composite Flanges
Published by ISO on February 15, 1988
Scope and field of application This part of ISO 7605 for a single system of flanges specifies requirements for circular copper alloy and composite flanges in the following nominal pressure ratings:...
This document references:
ISO 7005-2 - Metallic Flanges - Part 2: Cast Iron Flanges First Edition; (AS/NZS 4331.2: 1995)
Published by ISO on January 1, 1988
This part of ISO 7665 for a single system of flanges specifies requirements for circular grey, malleable and ductile cast iron flanges in the following nominal pressure ratings: This part of ISO 7665...
This document is referenced by:
BS 5440-1 - Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases) - Part 1: Specification for installation of gas appliances to chimneys and for maintenance of chimneys
Published by BSI on March 31, 2008
A description is not available for this item.
This document is referenced by:
BS 5871-1 - Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances - Part 1: Gas fires, convector heaters, fire/back boilers and heating stoves (2nd and 3rd family gases)
Published by BSI on April 15, 2005
A description is not available for this item.
This document is referenced by:
BS 5871-2 - Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances - Part 2: Inset live fuel effect gas fires of heat input not exceeding 15 kW, and fire/back boilers (2nd and 3rd family gases)
Published by BSI on April 13, 2005
A description is not available for this item.
This document is referenced by:
BS 6798 - Specification for selection, installation, inspection, commissioning, servicing and maintenance of gas‑fired boilers of rated input not exceeding 70 kW net
Published by BSI on May 31, 2014
A description is not available for this item.
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