Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

IGEM Standard GM/8-4 Non-domestic meter installations. Flow rate exceeding 6 m3h-1 and inlet pressure not exceeding 38 bar. Part 4: operation and maintenance.

Publication Year

2016

Document Status

Current

Abstract

Focuses on gas supply meter installation operation and maintenance where capacity exceeds 6 m3 h-1 and maximum operating pressure (upstream) (MOPu) does not exceed 38 bar.

Document History

Supersedes 'Non-domestic meter installations. Flow rate exceeding 6 m3h-1 and inlet pressure not exceeding 38 bar. Part 4 - Operation and maintenance' (IGEM, 2006). Supersedes IGE/GM/8 part 4, Communication 1709. Known as Communication 1798.

Publisher Information

Institution of Gas Engineers and Managers

Licensed by the Engineering Council, the Institution of Gas Engineers & Managers is a chartered professional body serving the UK and the international gas industry through membership, events and Technical Standards.

IGEM House
26 & 28 High Street
Kegworth
Derby
IGEM
UK

Website: http://www.igem.org.uk/
Email: general@igem.org.uk
Tel: +44 (0)1509 678 150