Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m³/h. Low pressure (2nd family gases)
BS 6400-1:2016
Document Status
Current
Supplement
Mechanical & Electrical Supplement
Series
BS
Abstract
Applicable to primary and secondary meter installations supplied with 2nd family gases from low pressure gas distribution systems with a maximum operating pressure not exceeding 75 mbar, a design minimum pressure of 19 mbar and a design maximum incidental pressure of 200 mbar; only fitted downstream of the emergency control valve; that uses a primary meter regulator downstream of the emergency control valve and where the operating pressure at the outlet of the meter is nominally 21 mbar. Gives requirements for installation, exchange, relocation, maintenance and removal.
History
Supersedes BS 6400-1:2006. BS 6400 first published January 1985. Second edition, March 1997. BS 6400-1 first published September 2002. Second edition, July 2006. Third (present) edition, June 2016. Came into effect 30 June 2016.
ISBN
9780580827747
Subjects
- Building services
- Liquid/gas supply
- Gas supply
Publisher History
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.
Information
NBS
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.
Accuris
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