ISO/TC 131/SC 8
| Projekta Nr. | ISO 4412-3:1991 |
|---|---|
| Nosaukums | <p>This part closely follows the methods described in the two other parts, but allows the use of alternative pump mounting and drive configurations which are simpler and cheaper to implement in an anechoic chamber. May also be applied to test motors.</p> |
| Reģistrācijas numurs (WIID) | 10320 |
| Darbības sfēra | <p>This part closely follows the methods described in the two other parts, but allows the use of alternative pump mounting and drive configurations which are simpler and cheaper to implement in an anechoic chamber. May also be applied to test motors.</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 17.140.20 23.100.10 |