British Standards Institution

Sector: Construction

Overview: Under the direction of the Standards Policy and Strategy Committee, is reponsible for the UK input to CEN/TC 127 and ISO/TC 92/SC 2 for standards on resistance to fire tests.

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.
PD ISO/TR 21721	Guidance on the calculation of asymmetrical partitions/vertical membranes with respect to their fire resistance performance Categories: Fire-resistance. Building materials and elements Approval begins :	Approval
ISO/PWI TS 21721.2	Guidance on the calculation of asymmetrical partitions/vertical membranes with respect to their fire resistance performance Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-resistance. Building materials and elements Proposal begins : 2023-11-22	Proposal
ISO/PWI 23693-3	Determination of the resistance to gas explosions of passive fire protection materials -- Part 3: Tubular and I-section substrates subject to elastic deformation only Categories: Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Ignitability and burning behaviour. Materials and products \| Fire-resistance. Building materials and elements Proposal begins : 2023-08-03	Proposal
ISO/PWI 23693-2	Determination of the resistance to gas explosions of passive fire protection materials -- Part 2: Divisional substrates Categories: Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-fighting \| Ignitability and burning behaviour. Materials and products \| Fire-resistance. Building materials and elements Proposal begins : 2023-08-03	Proposal
ISO/PWI 22899-2	Determination of the resistance to jet fires of passive fire protection -- Part 2: Guidance on test method selection and implementation methods Categories: Standardization. General rules \| Testing \| Health and Safety \| Fire Protection \| Fire Protection. General \| Fire-fighting \| Fire protection equipment \| Ignitability and burning behaviour. Materials and products Proposal begins : 2023-09-15	Proposal
Decision 1086: NWI to revise EN 14135 2004	Fire safety in buildings Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-resistance. Building materials and elements Proposal begins : 2022-08-11	Proposal
DD ENV 1363-3:2000	Fire resistance tests. Verification of furnace performance Categories: Fire-resistance. Building materials and elements Approval begins :	Approval
BS ISO 834-12:2012/Amd 1	Fire resistance tests — Elements of building construction —. Part 12: Specific requirements for separating elements evaluated on less than full scale furnaces — Amendment 1 Categories: Fire-resistance. Building materials and elements Proposal begins :	Proposal
BS ISO 3008-2	Fire-resistance tests — Part 2: Lift landing door assemblies Categories: Unclassified documents Proposal begins :	Proposal
BS ISO 10295-1	Fire tests for building elements and components — Fire testing of service installations —. Part 1: Penetration seals Categories: Fire-resistance. Building materials and elements \| Installations in buildings. General Public comment begins : 2025-02-21	Public comment

Published (22)

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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 12471:2004	Computational structural fire design. Review of calculation models, fire tests for determining input material data and needs for further development Categories: Fire-resistance. Building materials and elements Published standard begins : 2011-07-21	Published standard
DD CEN/TS 15117:2005	Guidance on direct and extended application Categories: Fire-resistance. Building materials and elements Published standard begins : 2007-03-07	Published standard
BS ISO 834-7:2025	Fire-resistance tests. Elements of building construction. Specific requirements for columns Categories: Fire-resistance. Building materials and elements Published standard begins : 2025-07-11	Published standard
BS ISO 834-1:2025	Fire-resistance tests. Elements of building construction. General requirements Categories: Fire-resistance. Building materials and elements Published standard begins : 2025-06-11	Published standard
BS ISO 3009:2003	Fire resistance tests. Elements of building construction. Glazed elements Categories: Fire-resistance. Building materials and elements \| Glass in building Published standard begins : 2004-02-12	Published standard
BS ISO 10295-2:2009	Fire tests for building elements and components. Fire testing of service installations. Linear joint (gap) seals Categories: Fire-resistance. Building materials and elements \| Installations in buildings. General Published standard begins : 2010-10-14	Published standard
BS EN ISO 11925-2:2020	Reaction to fire tests. Ignitability of products subjected to direct impingement of flame. Single-flame source test Categories: Fire-resistance. Building materials and elements Published standard begins : 2020-03-17	Published standard
BS EN 15882-3:2009	Extended applications of results from fire resistance tests for service installations. Penetration seals Categories: Fire-resistance. Building materials and elements Published standard begins : 2010-03-29	Published standard
BS EN 15254-2:2009	Extended application of results from fire resistance tests. Nonloadbearing walls. Masonry and gypsum blocks Categories: Fire-resistance. Building materials and elements Published standard begins : 2009-08-18	Published standard
BS EN 15080-8:2009	Extended application of results from fire resistance tests. Beams Categories: Fire-resistance. Building materials and elements \| Building elements. Other Published standard begins : 2011-07-27	Published standard

Withdrawn (33)

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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.
DD ENV 13381-7:2002	Test methods for determining the contribution to the fire resistance of structural members. Applied protection to timber members Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2019-07-03	Withdrawn
DD ENV 13381-6:2002	Test methods for determining the contribution to the fire resistance of structural members. Applied protection to concrete filled hollow steel columns Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2012-07-05	Withdrawn
DD ENV 13381-5:2002	Test methods for determining the contribution to the fire resistance of structural members. Applied protection to concrete/profiled sheet composite members Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2014-11-14	Withdrawn
DD ENV 13381-4:2002	Test methods for determining the contribution to the fire resistance of structural members. Applied protection to steel members Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2013-05-21	Withdrawn
DD ENV 13381-3:2002	Test methods for determining the contribution to the fire resistance of structural members. Applied protection to concrete members Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2015-04-16	Withdrawn
DD ENV 13381-2:2002	Test methods for determining the contribution to the fire resistance of structural members. Vertical protective membranes Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2014-09-25	Withdrawn
DD ENV 1187:2002	Test methods for external fire exposure to roofs Categories: Fire-resistance. Building materials and elements Withdrawn begins : 2012-01-24	Withdrawn
DD ENV 1187:2002	Test methods for external fire exposure to roofs Categories: Fire-resistance. Building materials and elements \| Roofs Withdrawn begins : 2006-05-25	Withdrawn
DD CEN/TS 13381-1:2005	Test methods for determining the contribution to the fire resistance of structural members. Horizontal protective membranes Categories: Fire-resistance. Building materials and elements \| Building elements. General Withdrawn begins : 2014-09-25	Withdrawn
BS ISO 22899-1:2007	Determination of the resistance to jet fires of passive fire protection materials. General requirements Categories: Fire-resistance. Building materials and elements Withdrawn begins : 2021-07-27	Withdrawn

Message Committee Become a committee member

Committee members

Nominating organizations

Architectural and Specialist Door Manufacturers Association
Association for Specialist Fire Protection
B R E - Building Research Establishment
British Adhesives and Sealants Association
British Cables Association
British Flue and Chimney Manufacturers Association
British Woodworking Federation
Committee Manager
Fire Protection Association
H S E - Health and Safety Executive
I F S A - Intumescent Fire Seals Association
Insulation Manufacturers Association
Intertek Group PLC
London Fire Commissioner
M I M A - Mineralwool Insulation Manufacturers Association
National Fire Chiefs Council (NFCC)
Passive Fire Protection Federation
Standards Publishing Manager - Built Environment
The Building Test Centre
UL International (UK) Ltd
Warringtonfire

Liaisons with other committees

Chair - FSH/22/-/12
Chair - FSH/22/-/14
Chair - FSH/22/-/4
Chair - FSH/22/-/5
Chair - FSH/22/-/7
Chair - FSH/22/-/9
Co Opted - EN 1992 Expert
Convenor - ISO/TC 92/SC 2/WG 1
Individual Capacity - Fire Expert
Liaison - B/547
Liaison - FSH/18
Liaison - STI/21

BSI roles

Committee Chair

Standards Development

FSH/22 - Fire resistance tests

Committee standards activity