British Standards Institution

Sector: Governance & Resilience

Categories: | Information technology. | IT applications. Other | IT applications. Banking

Overview: Under the direction of the Standards Policy Strategy Committee is responsible for the UK input into ISO/TC 307 and CEN/CENELEC/JTC 19.

Committee standards activity

In Progress (24)

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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/TR Environmental and sustainability classification method	Environmental and sustainability classification methodology of consensus mechanisms of Blockchain and DLTs. Categories: Information management \| Standardization. General rules \| ICT \| Information technology \| IT applications. Other Proposal begins : 2023-04-21	Proposal
PD ISO/TS 23516	Blockchain and Distributed Ledger Technology — Interoperability Framework Categories: Unclassified documents Drafting begins : 2024-06-29	Drafting
PD ISO/TS 23353	Blockchain and distributed ledger technologies — Auditing guidelines Categories: Unclassified documents Drafting begins : 2025-04-17	Drafting
PD ISO/TS 23259	Blockchain and distributed ledger technologies -- Legally binding smart contracts Categories: Unclassified documents Drafting begins : 2022-05-19	Drafting
PD ISO/TS 18126	Smart contract taxonomy and classification Categories: Unclassified documents Drafting begins : 2024-10-25	Drafting
PD ISO/TR 6277	PD ISO/TR 6277 Blockchain and distributed ledger technologies — Data flow models for blockchain and DLT use cases Categories: Unclassified documents Drafting begins : 2024-09-25	Drafting
PD ISO/TR 25145	PD ISO/TR 25145 Overview of DLT- based collections and collections management Categories: Unclassified documents Proposal begins :	Proposal
PD ISO/TR 24878	New and emerging DLT/Blockchain Use Cases Categories: Unclassified documents Proposal begins :	Proposal
PD ISO/TR 24332	Blockchain and Distributed Ledger Technology in relation to authoritative records, records systems, and records management Categories: Information sciences \| IT applications. Other Approval begins :	Approval
PD ISO/TR 23642	Blockchain and distributed ledger technologies - Overview of smart contract security good practice and issues Categories: Unclassified documents Drafting begins : 2024-02-21	Drafting

Published (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/TS 23635:2022	Blockchain and distributed ledger technologies. Guidelines for governance Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2022-05-06	Published standard
PD ISO/TS 23258:2021	Blockchain and distributed ledger technologies. Taxonomy and Ontology Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2021-11-19	Published standard
PD ISO/TR 6277:2024	Blockchain and distributed ledger technologies. Data flow models for blockchain and DLT use cases Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2024-03-05	Published standard
PD ISO/TR 6039:2023	Blockchain and distributed ledger technologies. Identifiers of subjects and objects for the design of blockchain systems Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2023-06-19	Published standard
PD ISO/TR 3242:2022	Blockchain and distributed ledger technologies. Use cases Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2022-11-24	Published standard
PD ISO/TR 23644:2023	Blockchain and distributed ledger technologies (DLTs). Overview of trust anchors for DLT-based identity management Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2023-05-24	Published standard
PD ISO/TR 23576:2020	Blockchain and distributed ledger technologies. Security management of digital asset custodians Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2020-12-17	Published standard
PD ISO/TR 23455:2019	Blockchain and distributed ledger technologies. Overview of and interactions between smart contracts in blockchain and distributed ledger technology systems Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2019-10-07	Published standard
PD ISO/TR 23249:2022	Blockchain and distributed ledger technologies. Overview of existing DLT systems for identity management Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2022-08-08	Published standard
PD ISO/TR 23244:2020	Blockchain and distributed ledger technologies. Privacy and personally identifiable information protection considerations Categories: \| IT applications. Banking \| IT applications. Other Published standard begins : 2020-05-15	Published standard

Withdrawn (1)

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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.
BS ISO 22739:2020	Blockchain and distributed ledger technologies. Vocabulary Categories: Information technology. \| \| IT applications. Banking \| IT applications. Other Withdrawn begins : 2023-03-21	Withdrawn

Message Committee Become a committee member

Committee members

Nominating organizations

Blockchain and Climate Institute
Committee Manager
D2 Legal Technology LLP
Digital Catapult
Imperial College London
Individual Expert – Sony Europe Ltd
ISITC Europe
Machine Learning
National Cyber Security Centre
Outgoing Chair
Quant
Security & Standards Associates Ltd
Trilateral Research
UK Digital Currency Association
University of Bath
University of Surrey
University of Warwick

Liaisons with other committees

Individual Capacity - Banking, UBS R&D into DLT
Individual Capacity - Barrister - Smart Contract Expert
Individual Capacity - Communication Security
Individual Capacity - Crosschain Interoperability and DLT integration wi
Individual Capacity - Cryptography
Individual Capacity - Expertise in Blockchain, Artificial Intelligence &
Individual Capacity - Finance, Payments, Global Supply Chain
Individual Capacity - Group 5 Training Limited
Individual Capacity - Science and Emerging Technology Analyst
Liaison - IST/12
Liaison - IST/33
Liaison - SFS/1
UK Expert - ISO/TC 68/SC 2/AHG 4

BSI roles

Committee Chair

Standards Development

DLT/1 - Blockchain and Distributed Ledger Technology

Committee standards activity