BS 7671 Requirements for Electrical Installations
The British Standards Institution (BSI) publishes standards and provides a range of books, self-assessment tools, conferences and training services. It also represents UK economic and social interests in European and international standards organisations.
BS 7671 Requirements for Electrical Installations (the wiring regulations also known as the brown book) sets the standards for electrical installations in the UK. It is published by BSI and the Institution of Engineering and Technology (IET). Technical authority for this Standard is vested in the Joint IET/BSI Technical Committee JPEL/64. This Joint Technical Committee, which is responsible for the work previously undertaken by the IEE Wiring Regulations Committee and the BSI Technical Committee PEL/64, meets the constitutional and operational requirements of both parent bodies. JPEL/64 has the responsibility for the content of this British Standard under the joint authority of the IET and the BSI Standards Board.
Following a full review, the 18th edition (BS 7671:2018) replaced the 17th Edition of the IEE Wiring Regulations BS 7671:2008 as amended.
It is available at: https://electrical.theiet.org/bs-7671/
Amendment 3 to BS 7671:2018 was published by the Institution of Engineering and Technology in agreement with BSI on 31st July 2024 and is intended to be implemented immediately.
This Amendment provides for the inclusion of two new definitions and one new Regulation relating to the use of bidirectional and unidirectional devices.
Amendment 3 can be downloaded at: https://electrical.theiet.org/bs-7671/updates-to-18th-edition/
NB On August 6 2024, ECA announced a consultation for Ammendment 4 to the regulations. The greatly anticipated amendment will incorporate changes to harmonised standards at European level which the UK has to adopt within a certain time period.
Find out more: Requirements for electrical installations amendment 4 consultation.
See also:
- 18th Edition Wiring Regulations.
- Corrigendum to the 18th Edition Wiring Regulations.
- Amendment 2 18th Edition Wiring Regulations BS 7671 come into full effect.
[edit] Related articles on Designing Buildings
- 18th Edition Wiring Regulations.
- Amendment 2 18th Edition Wiring Regulations BS 7671 come into full effect.
- Articles by the Electrical Contractors' Association (ECA).
- Approved document P.
- Corrigendum to the 18th Edition Wiring Regulations.
- Electrical appliance.
- Electrical component.
- Electrical contractor.
- Electrical installation.
- Electrical safety.
- Electrician.
- Glossary of electrical terms.
- Grommet.
- IET announces release of 18th Edition Amendment 2.
- Institution of Engineering and Technology.
- International Organisation for Standardisation.
- Requirements for electrical installations amendment 4 consultation.
- SELECT Scotland's Electrical Trade Association.
- The Future of Electricity in Domestic Buildings.
Featured articles and news
BSRIA Briefing 2024: Sustainable Futures speakers
Redefining Retrofit for Net Zero Living 22 Nov.
Wall of support for post-Grenfell regulation of electricians
Call for a shake-up of the construction industry highlighted on radio.
Digital sustainability through future AEC tools
Bringing together industry and academia to meet challenges.
Skills gap for net zero highlighted to Minister for Industry
ECA convenes roundtable discussion at Portcullis House.
Evidencing Net Zero with the new UK buildings standard
Pilot version with detailed excel proforma out now!
Scottish Building Safety Levy, in consultation
From direct remediation and the RPDT, to the costs and alternatives.
Waves of warmer homes grants for the rental sector
Boosting energy efficiency standards for all rented homes.
A refocus of the National Planning Policy Framework
Key terms described in brief, as the consultation closes the evening of the 24th.
Fortified farmhouses of the unruly 16th-and 17th-century borders.
ECA shares advice for those who may be exposed to risks.
How to revolutionise UK housing with MMC
CIC and Supply Chain Sustainability School unveil a plan.
From the UKs largest manufacturer and supplier of lime.
From mud bricks to smart concrete
A brief history from 7000BC to a future on the moon.
Regulator of Social Housing publishes latest fire safety report
Covering remediation of 11 metre plus social housing sector buildings.
Apartment and Duplex Defects Remediation Bill 2024
Approved for priority drafting by Government of Ireland.
The long list with in the frame of key historical events.
Competence frameworks for sustainability in the built environment
Code of practice, core criteria consultation draft for comment.
New Floods Resilience Taskforce
With a wet met office autumn prediction.