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ISO 4975:2022

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

Railway applications - Braking system - Quality of compressed air for pneumatic apparatus and systems

PUBLISH DATE 2022
ISO 4975:2022

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.

SDO ISO: International Organization for Standardization
Document Number ISO 4975
Publication Date July 1, 2022
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 269/SC 2
Publish Date Document Id Type View
July 1, 2022 ISO 4975:2022 Revision