British Standards Institution

Sector: Construction

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for the planning and preparation of British Standards for offsite and modern methods of construction (MMC). Responsible for the UK input to ISO/TC 59/SC 19 Prefabricated Building.

Committee standards activity

In Progress (9)

Show entries

Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
ISO/NP 25737-1	Prefabricated Building — Application of Digital Product Passport(DPP)in construction industry — Part 1: Principles for modular product application Categories: Information management \| Standardization. General rules Proposal begins : 2025-02-03	Proposal
ISO/NP 25266	Standard for Polyhedral Modular Building Design Categories: Information management \| Standardization. General rules Proposal begins : 2024-06-10	Proposal
BS ISO 7729	Typical vertical joints between two prefabricated ordinary concrete external wall components — Properties, characteristics and classification criteria Categories: Structures. Concrete Comment resolution begins : 2026-02-05	Comment resolution
BS ISO 7728	Typical horizontal joints between an external wall of prefabricated ordinary concrete components and a concrete floor — Properties, characteristics and classification criteria Categories: Structures. Concrete Comment resolution begins : 2026-02-05	Comment resolution
BS ISO 25737-1	Prefabricated Building — Application of Digital Product Passport(DPP)in construction industry. Part 1: Principles for modular product application Categories: Unclassified documents Proposal begins :	Proposal
BS EN ISO 25267	Technical standard for kitchen and washroom in Polyhedral modular box building Categories: Unclassified documents Drafting begins : 2026-08-14	Drafting
BS EN ISO 25266	Standard for Polyhedral Modular Box Building Design Categories: Unclassified documents Drafting begins : 2026-08-14	Drafting
BS EN ISO 25192	Prefabricated building — Modular building — part 1: concepts and general principles Categories: Unclassified documents Drafting begins : 2026-07-17	Drafting
BS EN ISO 25084	Prefabricated Building — Terminology and General principles Categories: Unclassified documents Drafting begins : 2026-01-15	Drafting