BS ISO 19659-3:2022
Railway applications. Heating, ventilation and air conditioning systems for rolling stock - Energy efficiency
- Standard No.
- BS ISO 19659-3:2022
- Release Date
- 2022
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 19659-3:2022
- Scope
- 1 Scope 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.
BS ISO 19659-3:2022 history
- 2022 BS ISO 19659-3:2022 Railway applications. Heating, ventilation and air conditioning systems for rolling stock - Energy efficiency
