This European Standard applies to self-contained
open-circuit compressed air underwater breathing
apparatus and their sub-assemblies.
The object of the requirements and tests set out in this
European Standard is to ensure a minimum level of
safe operation for apparatus down to a maximum
depth of 50 m.
Laboratory and practical performance tests are
included for the assessment of compliance with the
requirements.
BS EN 250:2000 history
2014BS EN 250:2014 Respiratory equipment. Open-circuit self-contained compressed air diving apparatus. Requirements, testing and markin
2000BS EN 250:2000 Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing, marking