Legislation (GL Series)

This guidance is for Gas Transporters, gas suppliers, gas operatives and others and covers reporting and investigating incidents and dangerous occurrences associated with the supply and use of fuel..

The IGEM GL Series includes all the Legislation standards

This guidance provides advice on the potential reasons for cessation of supplies to commercial and industrial gas users and the actions necessary to be taken in a natural gas supply emergency

This standard is designed to provide guidance on the planning of Natural Gas distribution systems so that continuity of gas supply is maintained to consumers at a sufficient pressure for gas flow

This standard contains requirements for all organisations working or maintaining pipelines, pipework and associated gas installations

This standard specifies requirements for risk management of assets associated with gas systems

This standard is designed to provide guidance on the planning of Natural Gas distribution systems so that continuity of gas supply is maintained to consumers at sufficient pressure for transmission...

This standard provides guidance on documented procedures for managing new works, modifications and repairs to any plant or system associated with the supply of Natural Gas. It aids in complying with...