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ISO 19659-4:2026

ISO 19659-4:2026 Railway applications — Heating, ventilation and air conditioning systems for rolling stock — Part 4: Design parameters, and test and inspection items for the HVAC unit

CDN $391.00

This publication was last reviewed and confirmed in 2026.

Railway applications — Heating, ventilation and air conditioning systems for rolling stock — Part 4: Design parameters, and test and inspection items for the HVAC unit

Description

This document specifies requirements and guidelines for:

  • the design parameters to be provided to the heating, ventilation and air conditioning (HVAC) unit manufacturer by the rolling stock manufacturer (“Customer”) and the railway operator,
  • the test and inspection items, requirements and methods used by the HVAC unit manufacturer to verify that the HVAC unit conforms with the design parameters.

This document is applicable to HVAC units for the passenger area and driver’s cabs in urban (metro, tramway), suburban, regional and main line vehicles.

Edition

1

Published Date

2026-06-19

Status

PUBLISHED

Pages

68

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies requirements and guidelines for:

  • the design parameters to be provided to the heating, ventilation and air conditioning (HVAC) unit manufacturer by the rolling stock manufacturer (“Customer”) and the railway operator,
  • the test and inspection items, requirements and methods used by the HVAC unit manufacturer to verify that the HVAC unit conforms with the design parameters.

This document is applicable to HVAC units for the passenger area and driver’s cabs in urban (metro, tramway), suburban, regional and main line vehicles.

Previous Editions

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