British Standards Document
BS EN 12209
Building hardware. Mechanically operated locks and locking plates. Characteristics and test methods

https://doi.org/10.3403/30396883U

BS EN 12209 is maintained by B/538/4. The current release of this standard is:

BS EN 12209:2024 Building hardware. Mechanically operated locks and locking plates. Characteristics and test methods

https://doi.org/10.3403/30396883 (published 10/01/2025)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN 12209:2016 [current until 10/01/2025]
BS EN 12209:2003 [current until 30/06/2016]