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ISO 19659-3:2022

Railway applications — Heating, ventilation and air conditioning systems for rolling stock — Part 3: Energy efficiency

Standard Details

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
Standard Type: Main
Document No: ISO 19659-3:2022
Document Year: 2022
Pages: 24
Edition: 1
  • ICS:
  • 45.060.01 Railway rolling stock in general

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ISO 19659-3:2022
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