IGEM/GM/6 Edition 2 - Non-domestic meter installations. Standard designs

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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.