ISO/TC 269/SC 2/WG 1
| Project No. | ISO 4975:2022 |
|---|---|
| Title | <p>This document defines the quality classes of compressed air produced by air generation and treatment units (AGTUs) and/or used in pneumatic apparatus and systems of rail vehicles.</p> <p>This document is applicable to compressed AGTUs and also to all pneumatic equipment and systems of rail vehicles.</p> |
| Registration number (WIID) | 80551 |
| Scope | <p>This document defines the quality classes of compressed air produced by air generation and treatment units (AGTUs) and/or used in pneumatic apparatus and systems of rail vehicles.</p> <p>This document is applicable to compressed AGTUs and also to all pneumatic equipment and systems of rail vehicles.</p> |
| Status | Standarts spēkā |
| ICS group | 45.020 |