British Standards Document
BS EN 15004-1
Fixed firefighting systems. Gas extinguishing systems. Design, installation and maintenance (ISO 14520-1:2023, modified)

https://doi.org/10.3403/30462492U

BS EN 15004-1 is maintained by FSH/18/6. The current release of this standard is:

BS EN 15004-1:2024 Fixed firefighting systems. Gas extinguishing systems. Design, installation and maintenance (ISO 14520-1:2023, modified)

https://doi.org/10.3403/30462492 (published 10/01/2025)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN 15004-1:2019 [current until 10/01/2025]
BS EN 15004-1:2008 [current until 12/04/2019]