Current
Core Supplement
PAS
Provides requirements for retrofitting dwellings, covering: retrofit building parameters, approaches to retrofit, coordination, assessment, design, installation, testing and commissioning, handover requirements, advice, monitoring and evaluation, and compliance.
Supersedes PAS 2035/2030:2019+A1:2022. First edition June 2019. Second edition September 2023. Comes into effect 30 March 2025. This PAS document is not to be regarded as a British Standard. Amendment dated August 2024 - Replacement of Figure D.1
9780539318982
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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