Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air
This International Standard specifies the characteristics of outlet connections for gas cylinder valves for compressed breathable air gas cylinders. It states the fundamental requirements for both; the connection and its components and includes basic dimensions. Included in this International Standard are the following connections:
yoke type outlet connection for SCUBA use up to a maximum cylinder working pressure of 232Â bar;
threaded type outlet connections up to a maximum cylinder working pressure of 232Â bar, 300Â bar and 500Â bar;
threaded type outlet connection for SCUBA use up to a maximum cylinder working pressure of 232Â bar including adaptor for users to convert into a yoke type outlet.
Annex A gives the outlet connection type test procedures.
Requirements for cylinder valves (see ISOÂ 10297) are not covered by this International Standard.
Requirements for material specifications and gas/material compatibility (see ISOÂ 11114-1 and ISOÂ 11114-2) are not covered by this International Standard.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 12209 |
| Publication Date | May 31, 2018 |
| Language | en - English |
| Page Count | 30 |
| Revision Level | |
| Supercedes | |
| Committee | PVE/3/1 |