Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m³/h - Medium pressure (2nd family gases) Ingestion-build-82396 PD 7974-4: Detection of fire

PD 7974-4: Detection of fire and activation of fire suppression systems

See BS 1192‑4 for definitions

Guillotines

nitrate and nitrite) is used

BS EN 1780-3 Aluminium and aluminium alloys

Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m³/h - Medium pressure (2nd family gases) Ingestion-build-82396 PD 7974-4: Detection of fireWhat is this standard about? It exists to help gas meter installers meet the requirements of 16 UK and European regulations, including the Gas Safety (Installation and Use) Regulations. Its been updated to align with the UK Governments mandate for the installation of gas smart meters in all homes by 2020. Who is this standard for? It will be used by gas meter installers and a range of other professionals within the gas industry, including: Training