CEN/TC 79
| Project No. | EN 144-2:1998 |
|---|---|
| Title | This European Standard is applicable to a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory protective devices except those for diving containing breathable air, oxygen or oxygen/nitrogen. It specifies the dimensions and tolerances for connections which are used for respiratory protective devices. |
| Registration number (WIID) | 1937 |
| Scope | This European Standard is applicable to a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory protective devices except those for diving containing breathable air, oxygen or oxygen/nitrogen. It specifies the dimensions and tolerances for connections which are used for respiratory protective devices. |
| Status | Atcelts |
| ICS group | 13.340.30 |