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sklademVydáno: 2014-04-30
BS EN 250:2014
Respiratory equipment. Open-circuit self-contained compressed air diving apparatus. Requirements, testing and marking
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| Označení normy: | BS EN 250:2014 |
| Počet stran: | 48 |
| Vydáno: | 2014-04-30 |
| ISBN: | 978 0 580 78797 3 |
| Status: | Standard |
Popis
BS EN 250:2014
This standard BS EN 250:2014 Respiratory equipment. Open-circuit self-contained compressed air diving apparatus. Requirements, testing and marking is classified in these ICS categories:
- 13.340.30 Respiratory protective devices
This European Standard specifies minimum requirements for self-contained open-circuit compressed air underwater breathing apparatus and their sub-assemblies to ensure a minimum level of safe operation of the apparatus down to a maximum depth of 50 m.