British Standards Institution

Sector: Construction

Overview: Under the direction of FSH/18 is responsible for the preparation of standards for Gas extinguishing systems and components and for providing the UK input to CEN/TC191/WG6 and ISO/TC21/SC8.

Committee standards activity

In Progress (31)

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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.
PWI 00191372; prEN XXXX (ISO 6183) -	Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire protection equipment Proposal begins : 2022-03-21	Proposal
EN 15004-11	Fixed firefighting systems — Gas extinguishing systems — Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant (modified ISO 14520-17) Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2022-03-21	Proposal
CEN/TC 191 N 1912	Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire protection equipment Proposal begins : 2021-10-06	Proposal
CEN/TC 191 N 1890,	Fixed firefighting systems — Gas extinguishing systems — Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1889, Revision of EN 15004-6	Fixed firefighting systems — Gas extinguishing systems — Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1888, Revision of EN 15004-5	Fixed firefighting systems — Gas extinguishing systems — Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1887, Revision of EN 15004-4	Fixed firefighting systems — Gas extinguishing systems — Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1886, Revision of EN 15004-3N 15004-3	Fixed firefighting systems — Gas extinguishing systems — Part 3: Physical properties and systems design of gas extinguishing systems für HCFC Blend A extinguishant Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1884, Revision of EN 15004-1	Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal
CEN/TC 191 N 1883, Revision of EN 12094-13 2001	Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Fire protection equipment Proposal begins : 2021-08-17	Proposal

Published (40)

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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 23107:2021	Criteria for assessment of new extinguishants for inclusion in the ISO 14520 series Categories: Fire-fighting Published standard begins : 2021-08-04	Published standard
PD CEN/TS 17749:2022	Fire extinguishing systems in commercial kitchens. System design, documentation, and test requirements. Fire test procedures for plenum and ducts Categories: Fire protection equipment Published standard begins : 2022-07-20	Published standard
DD ISO/TS 13075:2009	Gaseous-media fire-extinguishing systems. Engineered extinguishing systems. Flow calculation implementation method and flow verification and testing for approval Categories: Fire-fighting Published standard begins : 2009-08-13	Published standard
DD ISO/TS 12854:2009	Gaseous media fire-extinguishing systems. Physical properties and system design. Scaling factors for Class B fuels other than heptane Categories: Fire-fighting Published standard begins : 2009-05-20	Published standard
BS ISO 14520-2:2006	Gaseous fire-extinguishing systems. Physical properties and system design. CF<sub>3</sub>I extinguishant Categories: Fire-fighting Published standard begins : 2006-05-04	Published standard
BS ISO 14520-11:2005	Gaseous fire-extinguishing systems. Physical properties and system design. HFC 236fa extinguishant Categories: Fire-fighting Published standard begins : 2006-05-04	Published standard
BS EN ISO 5923:2012	Equipment for fire protection and fire fighting. Fire extinguishing media. Carbon dioxide Categories: Fire-fighting Published standard begins : 2012-08-29	Published standard
BS EN 17966:2024	Fire protection equipment - Carbon dioxide extinguishing systems for use on premises - Design and installation Categories: Fire protection equipment Published standard begins : 2024-11-06	Published standard
BS EN 17446:2021+A1:2024	Fire extinguishing systems in commercial kitchens. System design, documentation, and test requirements Categories: Fire protection equipment Published standard begins : 2024-11-01	Published standard
BS EN 17446:2021	Fire extinguishing systems in commercial kitchens. System design, documentation, and test requirements Categories: Fire protection equipment Published standard begins : 2021-08-25	Published standard

Withdrawn (45)

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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 23107:2019	Criteria for assessment of new extinguishants for inclusion in the ISO 14520 series Categories: Fire-fighting Withdrawn begins : 2021-08-04	Withdrawn
PD CEN/TR 15276-2:2009	Fixed firefighting systems. Condensed aerosol extinguishing systems. Design, installation and maintenance Categories: Fire protection equipment Withdrawn begins : 2019-04-10	Withdrawn
PD CEN/TR 15276-1:2009	Fixed firefighting systems. Condensed aerosol extinguishing systems. Requirements and test methods for components Categories: Fire protection equipment Withdrawn begins : 2019-04-15	Withdrawn
PD CEN ISO/TS 21805:2019	Guidance on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems Categories: Fire-fighting \| Ventilation and air-conditioning Withdrawn begins : 2023-03-09	Withdrawn
BS ISO 6183:2022	Fire protection equipment. Carbon dioxide extinguishing systems for use on premises. Design and installation Categories: Fire-fighting Withdrawn begins : 2024-11-06	Withdrawn
BS ISO 6183:2009+A2:2019	Fire protection equipment. Carbon dioxide extinguishing systems for use on premises. Design and installation Categories: Fire-fighting Withdrawn begins : 2022-09-01	Withdrawn
BS ISO 6183:2009+A1:2017	Fire protection equipment. Carbon dioxide extinguishing systems for use on premises. Design and installation Categories: Fire-fighting Withdrawn begins : 2019-12-20	Withdrawn
BS ISO 14520-9:2006	Gaseous fire-extinguishing systems. Physical properties and system design. HFC 227ea extinguishant Categories: Fire-fighting Withdrawn begins : 2008-11-07	Withdrawn
BS ISO 14520-9:2000	Gaseous fire-extinguishing systems. Physical properties and system design. HFC 227ea extinguishant Categories: Fire-fighting Withdrawn begins : 2006-05-04	Withdrawn
BS ISO 14520-8:2006	Gaseous fire-extinguishing systems. Physical properties and system design. HFC 125 extinguishant Categories: Fire-fighting Withdrawn begins : 2008-11-07	Withdrawn

Standards Development

FSH/18/6 - Gaseous Extinguishing Media and Systems

Committee standards activity