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BSI - BS EN 331

Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings

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Organization: BSI
Publication Date: 31 December 2015
Status: active
Page Count: 50
ICS Code (Ball and plug valves): 23.060.20

Document History

BS EN 331
December 31, 2015
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
A description is not available for this item.
BS EN 331
June 15, 1998
Manually operated ball valves and closed bottom taper plug valves for gas installations in buildings
A description is not available for this item.
BS EN 331
June 15, 1998
Manually Operated Ball Valves and Closed Bottom Taper Plug Valves for Gas Installations in Buildings
A description is not available for this item.

References

This document references:
EN 1503-1 - Valves - Materials for Bodies, Bonnets and Covers - Part 1: Steels Specified in European Standards
Published by CEN on October 1, 2000
A description is not available for this item.
This document references:
EN 12164 - Copper and copper alloys - Rod for free machining purposes
Published by CEN on July 1, 2016
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy rod, in the shape of circles, squares, hexagons or octagons, finally produced by...
This document references:
EN 60730-1 - Automatic electrical controls - Part 1: General requirements
Published by CENELEC on July 1, 2016
In general, this part of IEC 60730 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas,...
This document references:
EN 1412 - Copper and copper alloys - European numbering system
Published by CEN on November 1, 2016
This European Standard establishes a numbering system for designation copper or copper alloys manufactured and/or used in Europe and the responsibility for the allocation and administration of...
This document references:
EN 1254-8 - Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes
Published by CEN on May 1, 2021
This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for fittings with radial and axial press ends for use with plastics...
This document references:
EN 12164 - Copper and copper alloys - Rod for free machining purposes
Published by CEN on July 1, 2016
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy rod, in the shape of circles, squares, hexagons or octagons, finally produced by...
This document references:
EN 1254-8 - Copper and copper alloys - Plumbing fittings - Part 8: Press fittings for use with plastics and multilayer pipes
Published by CEN on May 1, 2021
This document specifies product characteristics, assessment methods, compliance criteria of test results and a designation system for fittings with radial and axial press ends for use with plastics...
This document references:
EN 1412 - Copper and copper alloys - European numbering system
Published by CEN on November 1, 2016
This European Standard establishes a numbering system for designation copper or copper alloys manufactured and/or used in Europe and the responsibility for the allocation and administration of...
This document references:
EN 60730-1 - Automatic electrical controls - Part 1: General requirements
Published by CENELEC on July 1, 2016
In general, this part of IEC 60730 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas,...
This document is referenced by:
BS PD 54823 - Guidance for the design, commissioning and maintenance of LPG systems in small craft
Published by BSI on March 31, 2016
A description is not available for this item.
This document is referenced by:
BS 6891 - Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1 1/4) on premises
Published by BSI on November 30, 2015
A description is not available for this item.
This document is referenced by:
UP/2 - Installation pipework on industrial and commercial premises
Published by IGEM on June 1, 2014
This standard covers the safe installation of pipework on industrial and commercial premises. This Standard applies to installation pipework and pipework downstream of any plant isolation valve that...
This document is referenced by:
G/7 - Risk assessment techniques
Published by IGEM on March 1, 2016
This Standard covers hazard identification and includes assessing the consequences of failure along with risk assessment techniques in general and specifically addresses their application in the...
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