British Standards Institution

Sector: Manufacturing

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for the matters of standardization and to prepare British, European (through CEN/TC 121/WG 19) and International(through ISO/TC 44/SC 8) standards relating to equipment for gas welding, cutting and allied processes.

Committee standards activity

In Progress (12)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
ISO/PWI 11872 - ISO/TC 44/SC 8 Draft Resolution 11/2022	Decomposition blockers for high pressure acetylene Categories: Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Cutting tools \| Welding. Equipment Proposal begins : 2022-11-14	Proposal
CEN/TC 121 N 2768, Draft Decision C4/2021	Gas welding equipment – Manual gas equipment for welding, heating and cutting – Periodic Inspection Categories: Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Manufacturing forming processes \| Cutting tools \| Welding. Processes \| Welding. Equipment Proposal begins : 2021-01-25	Proposal
CEN/TC 121 N 2620,	Revision of CEN/TR 13259:2013 - Gas welding equipment - Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes Categories: Information management \| Standardization. General rules \| Engineering \| Fluid systems and components \| Manufacturing engineering \| Welding, brazing and soldering \| Welding. Processes \| Welding. Equipment Proposal begins : 2020-04-30	Proposal
CEN/TC 121 N 2619,	Adoption of ISO/TR 28821:2012 - Gas welding equipment - Hose connections for equipment for welding, cutting and allied processes - Listing of connections which are either standardised or... Categories: Information management \| Standardization. General rules \| Engineering \| Fluid systems and components \| Hoses and hose assemblies \| Manufacturing engineering \| Welding, brazing and soldering \| Welding. Processes \| Welding. Equipment \| Manufacturing \| Rubber and plastic industries \| Hoses Proposal begins : 2020-04-30	Proposal
CEN/TC 121 N 2618,	Adoption of ISO 10225:2013 - Gas welding equipment - Marking for equipment used for gas welding, cutting and allied processes Categories: Signs, Symbols and product Specifications \| Graphical symbols \| Information management \| Standardization. General rules \| Engineering \| Manufacturing engineering \| Manufacturing forming processes \| Welding, brazing and soldering \| Welding. Processes \| Welding. Equipment \| Welded joints and welds Proposal begins : 2020-04-30	Proposal
BS ISO 8207	Gas welding equipment — Specification for hose assemblies for equipment for welding, cutting and allied processes Categories: Welding. Equipment \| Hoses Drafting begins : 2025-08-07	Drafting
BS ISO 22073	Gas welding equipment -- Pressure regulators and pressure regulators with flow-metering devices for gas distribution pipelines up to 60 bar (6 MPa) Categories: Unclassified documents Proposal begins :	Proposal
BS ENISO 3821	Gas welding equipment -- Rubber hoses for welding, cutting and allied processes Categories: Welding. Equipment \| Hoses Drafting begins : 2016-06-23	Drafting
BS EN ISO 3821	Gas welding equipment — Rubber hoses for welding, cutting and allied processes Categories: Unclassified documents Proposal begins :	Proposal
BS EN ISO 14114	Gas welding equipment — Acetylene manifold systems for welding, cutting and allied processes — General requirements Categories: Unclassified documents Proposal begins :	Proposal

Published (29)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TR 28821:2012	Gas welding equipment. Hose connections for equipment for welding, cutting and allied processes. Listing of connections which are either standardised or in common use Categories: Welding. Equipment Published standard begins : 2013-01-03	Published standard
PD CEN/TS 13259:2023	Gas welding equipment. Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes Categories: Welding. Equipment Published standard begins : 2023-11-27	Published standard
PD CEN/TR 15068:2009	Gas welding equipment. Measurement of noise emitted by blowpipe for welding, cutting, heating, brazing and soldering. Measurement method Categories: Noise. Machines and equipment \| Welding. Equipment Published standard begins : 2009-04-15	Published standard
BS ISO 7289:2018	Gas welding equipment. Quick-action couplings with shut-off valves for welding, cutting and allied processes Categories: Welding. Equipment Published standard begins : 2018-12-14	Published standard
BS ISO 5175-3:2025	Gas welding equipment. Safety devices. Decomposition blockers for low-pressure acetylene Categories: Welding. Equipment Published standard begins : 2025-04-30	Published standard
BS ISO 22073-1:2024	Gas welding equipment. Line pressure regulators and line pressure regulators with flow-metering devices for gas distribution pipelines up to 6 MPa (60 bar) Categories: Welding. Equipment Published standard begins : 2024-11-19	Published standard
BS ISO 11872:2024	Gas welding equipment. Decomposition blockers for high-pressure acetylene Categories: Welding. Equipment Published standard begins : 2024-11-28	Published standard
BS EN ISO 9539:2010+A1:2013	Gas welding equipment. Materials for equipment used in gas welding, cutting and allied processes Categories: Welding. Consumables \| Welding. Equipment Published standard begins : 2014-02-13	Published standard
BS EN ISO 9090:2019	Gas tightness of equipment for gas welding and allied processes Categories: Welding. Equipment Published standard begins : 2019-11-27	Published standard
BS EN ISO 9013:2017+A1:2024	Thermal cutting. Classification of thermal cuts. Geometrical product specification and quality tolerances Categories: \| Welding. Processes Published standard begins : 2024-10-08	Published standard

Withdrawn (27)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CEN/TR 13259:2013	Gas welding equipment. Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes Categories: Welding. Equipment Withdrawn begins : 2023-11-27	Withdrawn
BS ISO 10225:2013	Gas welding equipment. Marking for equipment used for gas welding, cutting and allied processes Categories: Welding. Equipment Withdrawn begins : 2021-03-15	Withdrawn
BS EN ISO 9539:2010	Gas welding equipment. Materials for equipment used in gas welding, cutting and allied processes Categories: Welding. Consumables \| Welding. Equipment Withdrawn begins : 2014-02-13	Withdrawn
BS EN ISO 9013:2017	Thermal cutting. Classification of thermal cuts. Geometrical product specification and quality tolerances Categories: \| Welding. Processes Withdrawn begins : 2024-10-08	Withdrawn
BS EN ISO 9012:2011	Gas welding equipment. Air-aspirated hand blowpipes. Specifications and tests Categories: Welding. Equipment Withdrawn begins : 2023-11-08	Withdrawn
BS EN ISO 7291:2010	Gas welding equipment. Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar) Categories: Welding. Equipment Withdrawn begins : 2015-05-07	Withdrawn
BS EN ISO 7291:2001	Gas welding equipment. Pressure regulators for manifold systems used in welding, cutting and allied processes up to 300 bar Categories: Welding. Equipment Withdrawn begins : 2010-12-21	Withdrawn
BS EN ISO 7287:2002	Graphical symbols for thermal cutting equipment Categories: Graphical symbols. Specific equipment \| Welding. Equipment Withdrawn begins : 2024-09-13	Withdrawn
BS EN ISO 5172:2006+A1:2012	Gas welding equipment. Blowpipes for gas welding, heating and cutting. Specifications and tests Categories: Welding. Equipment Withdrawn begins : 2015-05-12	Withdrawn
BS EN ISO 5172:2006	Gas welding equipment. Blowpipes for gas welding, heating and cutting. Specifications and tests Categories: Welding. Equipment Withdrawn begins : 2012-10-01	Withdrawn

Standards Development

WEE/18 - Gas welding and cutting appliances

Committee standards activity