UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

IGEM - GM/7A

Electrical connections for gas metering equipment

inactive
Organization: IGEM
Publication Date: 1 November 2008
Status: inactive
Page Count: 59
scope:

This standard provides requirements for the selection, installation, inspection and maintenance of electrical equipment connected to gas meter installations by:

• Ensuring electrical equipment will not be a source of ignition.

• Ensuring compliance with DSEAR and ATEX directives.

• Describing suitable electrical equipment.

• Describing how to safely connect electrical equipment. This standard applies to the connection of any electrical equipment to a gas meter. It applies to meter installations of maximum operating pressure not exceeding 100 bar containing Natural Gas in a gaseous state. It applies to primary and secondary meter installations and associated volume conversion equipment in industrial, commercial and domestic premises. It considers:

• DSEAR and ATEX Directives.

•Competency.

• Pulse ownership.

• Equipment certification and suitability

• Equipment connections

•Details of electrical connections

• Labelling

• Records and reporting Advice is provided on:

• Legal requirements

• Authorisation procedures

• Electrical low frequency and high frequency outputs.

• Design of electronic interface equipment.

• Ensuring integrity of installation, operation and maintenance of a pulse chain.

• Procedures for telephone connections

• Equipment location and installation.

• Equipment connection, protection and isolation.

• Earthing.

• Inspection and maintenance

Document History

March 1, 2018
Electrical connections for gas metering equipment
This Standard covers electrical equipment and connections for gas metering equipment. For the purposes of this Standard, “electrical equipment and connections” includes optical equipment and...
GM/7A
November 1, 2008
Electrical connections for gas metering equipment
This standard provides requirements for the selection, installation, inspection and maintenance of electrical equipment connected to gas meter installations by: • Ensuring electrical equipment will...

References

Advertisement