IGEM/GM/6 Edition 2
Non-domestic Meter Installations. Standard Designs
This Standard covers standard design gas supply meter installations of badged capacity exceeding 6m3h-1 and not exceeding 1076 m3h-1 of MOPu not exceeding 75 mbar.
By following IGEM/GM/6, it will be possible to select, construct, install and maintain an appropriate meter installation, incorporating either a diaphragm or a RD meter.
Standard designs fall into two categories:
- IGEM/GM/6 designs - conforming to the drawings and component list of Appendix 5
- Manufacturer-designed pre-assembled modules complying with IGEM/GM/6.
New Edition - What has changed?
The scope of this IGEM Standard still only covers Natural Gas, but this revised Edition has been fully updating, including:
- Taking account of the design minimum pressure of 19 mbar
- Changes to twin stream capacity installations
- Amended pressure drop values for individual components.
IGEM/GM/6 Edition 2 can be ordered online using the following link IGEM/GM/6 Edition 2.