Reference number
ISO 4975:2022
© ISO 2025
International Standard
ISO 4975:2022
Railway applications — Braking system — Quality of compressed air for pneumatic apparatus and systems
Edition 1
2022-06
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Published (Edition 1, 2022)

ISO 4975:2022

Language
Format
CHF 98
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2022-06
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 13
  • Technical Committee :
    ISO/TC 269/SC 2
    ICS :
    45.020 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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