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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

Apr 15, 2026

General information

60.60     Apr 15, 2026

ISO

ISO/TC 269/SC 2

International Standard

45.060.01  

English   French  

Buying

Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 19659-4:2026
60.60 Standard published
Apr 15, 2026

National adoptions

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

60.60   Standard published

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