BS ISO 4975:2022
Railway applications - Braking system - Quality of compressed air for pneumatic apparatus and systems

Standard No.

BS ISO 4975:2022

Release Date

2022

Published By

British Standards Institution (BSI)

Latest

BS ISO 4975:2022

Scope

1   Scope 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. This document is applicable to compressed AGTUs and also to all pneumatic equipment and systems of rail vehicles.

BS ISO 4975:2022 history

• 2022 BS ISO 4975:2022 Railway applications - Braking system - Quality of compressed air for pneumatic apparatus and systems