British Standards Institution

Sector: Construction

Overview: To be responsible for British Standards for design and execution of steel structures and for the UK input to CEN/TC 250/SC 3 Eurocode 1993 Design of steel structures and Eurocodes related documents. It also mirrors CEN/TC 135 Execution of steel and aluminium structures and ISO/TC 167 Steel and aluminium structures.

Committee standards activity

In Progress (43)

Show entries

Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
UK National Annex to Eurocode 3	— Design of steel structures — Part 1-5: Plated structural elements Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-14	Proposal
UK National Annex to BS EN 1993-1-8 - Eurocode 3	— Design of steel structures — Part 1-8: Joints Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-14	Proposal
UK National Annex to BS EN 1993-1-3:2024 - Eurocode 3 —	Design of steel structures — Part 1-3: Cold-formed members and sheeting Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-14	Proposal
UK National Annex to BS EN 1993-1-13 Eurocode 3 -	Design of steel structures - Part 1-13: Beams with large web openings Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-14	Proposal
UK NA to BS EN 1993-1-2:2024	- Eurocode 3 — Design of steel structures — Part 1-2: Structural fire design Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-12	Proposal
UK NA to BS EN 1993-1-1:2022 :	UK National Annex to Eurocode 3 - Design of steel structures - Part 1-1: General rules and rules for buildings Categories: Information management \| Standardization. General rules Proposal begins : 2024-07-11	Proposal
N1080 Activation of PWI	on Reuse of Structural Steel Categories: Information management \| Standardization. General rules \| Construction \| Construction materials and building \| Building structures \| Structures. Metal Proposal begins : 2022-10-21	Proposal
ISO/TC 167 N 177	Standard Test Method for Measuring Equivalent Thermal Conductivity Constant of fire protection coatings Categories: Measurement and Science \| Testing \| Health and Safety \| Fire Protection \| Fire-resistance. Building materials and elements \| Construction \| Construction materials and building \| Construction industry \| Technical aspects \| Building elements \| Building structures \| Structures. Metal \| Building protection \| Thermal insulation Proposal begins : 2019-09-27	Proposal
ISO/PWI 3032.2	Standard Test Method for Measuring Equivalent Thermal Conductivity Constant of fire protection coatings Categories: Information management \| Standardization. General rules \| Health and Safety \| Fire Protection \| Fire-resistance. Building materials and elements Proposal begins : 2023-03-02	Proposal
ISO/PWI 19998	Structural bolting coordination — Tasks and responsibilities Categories: Information management \| Standardization. General rules \| Construction \| Construction materials and building \| Building structures \| Building structures. General Proposal begins : 2023-11-29	Proposal

Published (41)

Show entries

Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CEN/TS 1090-201:2024	Execution of steel structures and aluminium structures. Reuse of structural steel Categories: Technical aspects \| Published standard begins : 2024-10-30	Published standard
PD CEN/TR 17052:2017	Guidelines on implementing EN 1090-1:2009+A1:2011, Execution of steel structures and aluminium structures. Requirements for conformity assessment of structural components Categories: Aluminium products \| \| Published standard begins : 2017-08-18	Published standard
PD 6695-1-10:2009	Recommendations for the design of structures to BS EN 1993-1-10 Categories: Building structures. General Published standard begins : 2009-01-21	Published standard
NA+A1:2014 to BS EN 1993-1-1:2005+A1:14	UK National Annex to Eurocode 3. Design of steel structures. General rules and rules for buildings Categories: Structures. Metal Published standard begins : 2015-07-02	Published standard
NA to BS EN 1993-6:2007	UK National Annex to Eurocode 3. Design of steel structures. Crane supporting structures Categories: Cranes \| Technical aspects \| Structures. Metal Published standard begins : 2009-11-20	Published standard
NA to BS EN 1993-3-1:2006	UK National Annex to Eurocode 3. Design of steel structures. Towers, masts and chimneys. Towers and masts Categories: Technical aspects \| Structures. Metal Published standard begins : 2010-03-29	Published standard
NA to BS EN 1993-1-9:2005	UK National Annex to Eurocode 3. Design of steel structures. Fatigue Categories: Technical aspects Published standard begins : 2008-05-23	Published standard
NA to BS EN 1993-1-8:2005	UK National Annex to Eurocode 3. Design of steel structures. Design of joints Categories: Technical aspects \| Structures. Metal Published standard begins : 2008-11-18	Published standard
NA to BS EN 1993-1-3:2006	UK National Annex to Eurocode 3. Design of steel structures. General rules. Supplementary rules for cold-formed members and sheeting Categories: Technical aspects \| Structures. Metal Published standard begins : 2009-02-20	Published standard
NA to BS EN 1993-1-2:2005	UK National Annex to Eurocode 3. Design of steel structures. General rules. Structural fire design Categories: Technical aspects \| Structures. Metal \| Fire-resistance. Building materials and elements Published standard begins : 2008-11-18	Published standard

Withdrawn (31)

Show entries

Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
NA+A1:15 to BS EN 1993-1-4:2006+A1:2015	UK National Annex to Eurocode 3: Design of steel structures. General rules. Supplementary rules for stainless steels Categories: Buildings. General \| Structures. Metal Withdrawn begins : 2016-02-26	Withdrawn
NA to BS EN 1993-2:2006	UK National Annex to Eurocode 3. Design of structures. Steel bridges Categories: Technical aspects \| Structures. Metal \| Bridge construction Withdrawn begins : 2012-07-10	Withdrawn
NA to BS EN 1993-1-5:2006	UK National Annex to Eurocode 3. Design of steel structures. Plated structural elements Categories: Structures. Metal \| Technical aspects Withdrawn begins : 2016-07-19	Withdrawn
NA to BS EN 1993-1-4:2006	UK National Annex to Eurocode 3. Design of steel structures. General rules. Supplementary rules for stainless steels Categories: Buildings. General \| Structures. Metal Withdrawn begins : 2015-12-18	Withdrawn
NA to BS EN 1993-1-1:2005	UK National Annex to Eurocode 3. Design of steel structures. General rules and rules for buildings Categories: Structures. Metal Withdrawn begins : 2015-07-01	Withdrawn
DD ENV 1090-6:2001	Execution of steel structures. Supplementary rules for stainless steel Categories: Steels. Stainless \| Withdrawn begins : 2008-12-22	Withdrawn
BS EN 1993-6:2007	Eurocode 3. Design of steel structures. Crane supporting structures Categories: Cranes \| Technical aspects \| Structures. Metal Withdrawn begins : 2010-04-28	Withdrawn
BS EN 1993-5:2007	Eurocode 3. Design of steel structures. Piling Categories: Technical aspects \| Structures. Metal Withdrawn begins : 2009-08-27	Withdrawn
BS EN 1993-4-3:2007	Eurocode 3. Design of steel structures. Pipelines Categories: Pipelines. General \| Technical aspects \| Structures. Metal \| Withdrawn begins : 2010-02-04	Withdrawn
BS EN 1993-4-2:2007	Eurocode 3. Design of steel structures. Tanks Categories: Fluid storage devices. General \| Technical aspects \| Structures. Metal Withdrawn begins : 2010-02-04	Withdrawn

Message Committee Become a committee member

Committee members

Nominating organizations

British Constructional Steelwork Association Ltd
Committee Manager
Confederation of British Metalforming
Galvanizers Association
HSE – Building Safety Regulator
Institution of Civil Engineers
Institution of Structural Engineers
Liverpool John Moores University
N S A I - National Standards Authority of Ireland
Steel Construction Institute
TWI Certification Ltd
UK Steel
University College London

Liaisons with other committees

Chair - CB/203/-/2
Chair - CEN/TC 250/SC 4
Convenor - CEN/TC 250/SC 3/WG 6 - EN 1993-1-6
Convenor - CEN/TC 250/SC 3/WG 8
Convenor WG 1993-1-4
Convenor WG 1993-4
Expert - WG 1993-1-1
Expert - WG 1993-1-11
Expert - WG 1993-1-2
Expert - WG 1993-1-3
Expert - WG 1993-1-5
Expert - WG 1993-1-8
Expert - WG 1993-4-2
Individual Capacity - Cold-formed steel
Individual Capacity - EN 1993-1-8
Individual capacity - EN 1993-5 Expert
Individual capacity - Fatigue design of steel structures
Individual Capacity - Hollow Joints Expert
Individual Capacity - PBA
Individual Capacity - Theoretical design insulated sandwich panels
Liaison - B/525/4
Liaison - B/549
UK Expert - CEN/TC 250/SC3/WG9 & CEN/TC 250/SC3/WG10

BSI roles

Committee Chair

Standards Development

CB/203 - Design & execution of steel structures

Committee standards activity