CEN/TC 23
| Projekta Nr. | EN 720-1:1999 |
|---|---|
| Nosaukums | The purpose of this part of EN 720 is to define the properties of gases on the basis of four main physical - chemical criteria, i.e. fire potential, toxicity, state of gas and corrosiveness for the purpose of the selection of suitable valve outlets. |
| Reģistrācijas numurs (WIID) | 513 |
| Darbības sfēra | The purpose of this part of EN 720 is to define the properties of gases on the basis of four main physical - chemical criteria, i.e. fire potential, toxicity, state of gas and corrosiveness for the purpose of the selection of suitable valve outlets. |
| Statuss | Izstrādē |
| ICS grupa | 23.020.30 71.100.20 75.160.30 23.020.35 |