ISO 19659-3:2022

Published (Edition 1, 2022)

ISO 19659-3:2022

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Abstract

This document is applicable to the calculation, measurement and/or verification of energy consumption of railway vehicle HVAC (heating, ventilation and air-conditioning) systems.

The HVAC system energy consumption is simulated, calculated, measured and validated in accordance with the requirements of thermal comfort defined in ISO 19659-2, considering the same category of passenger railway vehicles as detailed in ISO 19659-2, Clause 4:

— Category 1 (e.g. main line, intercity, long distance, high speed);

— Category 2 (e.g. suburban, commuter, regional);

— Category 3 (e.g. urban, LRV, tram, metro/subway).

This document only covers the passenger area HVAC systems. Driver’s cab HVAC systems are excluded but could be treated in a similar way.

General information

Status
: Published

Publication date
: 2022-10

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 24
Technical Committee :
ISO/TC 269/SC 2

ICS :
45.060.01
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