Current
Core Supplement
Building Regulations 2010: Approved Documents
Provides practical guidance for complying with requirements for sanitation, hot water safety and water efficiency. Covers cold water supply, water efficiency, hot water supply and systems, sanitary conveniences and washing facilities, bathrooms, and food preparation areas. Includes a water efficiency calculator for new dwellings.
Supersedes Building Regulations 2010: Approved Documents G, Sanitation, hot water safety and water efficiency (2015 edition with 2016 amendments), This edition incorporates changes introduced by the 2024 amendment issued May 2024 and came effect on 01/10/2024. The 2015 edition originally came into force on 01/10/2015. It had 2016 amendments incorporated which apply from 01/03/2016.
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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