BS EN 1303:2015
Building hardware. Cylinders for locks. Requirements and test methods
https://doi.org/10.3403/30264196 (published 30/06/2015)
BS EN 1303:2015 is maintained by B/538/4. This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS EN 1303:2005 [current until 30/06/2015]
- BS EN 1303:1998 [current until 22/03/2005]