BS EN 331:2015 PDF

Standard No.: BS EN 331:2015
Release Date: 2015
Published By: British Standards Institution (BSI)
Latest: BS EN 331:2015
Replace: BS EN 331:1998+A1:2010

BS EN 331:2015 Referenced Document

EN 10226 Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges
EN 10255 Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions Incorporates Amendment A1:2007
EN 1092-1 Flanges and their joints - Circular flanges for pipes@ valves@ fittings and accessories@ PN designated - Part 1: Steel flanges*， 2018-04-01 Update
EN 1092-2 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges*， 2023-11-29 Update
EN 1092-3 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories PN designated - Part 3: Copper alloy flanges
EN 12163 Copper and copper alloys - Rod for general purposes*， 2016-07-01 Update
EN 12164 Copper and copper alloys - Rod for free machining purposes*， 2016-07-01 Update
EN 12165 Copper and copper alloys - Wrought and unwrought forging stock*， 2016-07-01 Update
EN 12167 Copper and copper alloys - Profiles and bars for general purposes*， 2016-07-01 Update
EN 12168 Copper and copper alloys - Hollow rod for free machining purposes*， 2016-07-01 Update
EN 12420 Copper and copper alloys - Forgings
EN 1254-1 Copper and Copper Alloys - Plumbing Fittings - Part 1: Fittings with Ends for Capillary Soldering or Capillary Brazing to Copper Tubes
EN 1254-2 Copper and copper alloys - Plumbing fittings - Part 2: Compression fittings for use with copper tubes*， 2021-04-30 Update
EN 1254-8 Copper and copper alloys - Plumbing fittings - Part 8: Fittings with press ends for use with plastics and multilayer pipes*， 2023-12-23 Update
EN 12627 Industrial valves - Butt welding ends for steel valves*， 2017-11-01 Update
EN 1412 Copper and copper alloys - European numbering system*， 2016-11-01 Update
EN 1503-1 Valves - Materials for Bodies, Bonnets and Covers - Part 1: Steels Specified in European Standards*， 2023-12-23 Update
EN 1503-3 Valves - Materials for Bodies, Bonnets and Covers - Part 3: Cast Irons Specified in European Standards Corrigendum; Ratified European Text
EN 1555-3 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings*， 2021-07-07 Update
EN 1593:1999 Non-destructive testing - Leak testing - Bubble emission techniques
EN 1775:2007 Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
EN 1982 Copper and copper alloys - Ingots and castings*， 2017-09-01 Update
EN 377 Lubricants for applications in appliances and associated controls using combustible gases except those designed for use in industrial processes
EN 549 Rubber materials for seals and diaphragms for gas appliances and gas equipment*， 2023-05-03 Update
EN 60730-1:2000 Automatic electrical controls for household and similar use - Part 1: General requirements (Incorporates Amendments A11: 2002; A12: 2003; A13: 2004; A14: 2005; A15: 2007, A16: 2007, and A2: 2008; Incorporating Corrigenda August 2007 and March 2010; Remain*， 2023-12-23 Update
EN 682 Elastomeric seals - Materials requirements for seals used in pipes and fittings carrying gas and hydrocarbon fluids
EN 751-1 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
EN 751-2 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
EN 751-3 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and PTFE strings*， 2023-12-13 Update
EN ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation ISO 228-1: 2000
EN ISO 6708:1995 Pipework Components - Definition and Selection of DN (Nominal Size) (ISO 6708 : 1995)
EN ISO 9001 Quality management systems - Requirements (ISO 9001:2015)
EN ISO 9227 Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2022)*， 2022-11-23 Update
ISO 17885 Plastics piping systems - Mechanical fittings for pressure piping systems - Specifications*， 2021-05-31 Update
ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
ISO 261 ISO general purpose metric screw threads - General plan
ISO 65 Carbon steel tubes suitable for screwing in accordance with ISO 7/1
ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size)
ISO 9001 Quality management systems*， 2024-01-01 Update
ISO 9227 Corrosion tests in artificial atmospheres — Salt spray tests — Amendment 1: Footnote of warning*， 2023-08-01 Update

BS EN 331:2015 history

2015 BS EN 331:2015 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
1998 BS EN 331:1998+A1:2010 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
1998 BS EN 331:1998 Manually operated ball valves and closed bottom taper plug valves for gas installations in buildings

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

BS EN 331:2015 Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings

BS EN 331:2015 Referenced Document

BS EN 331:2015 history

BS EN 331:2015
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings