1Key Takeaways
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 man…
2Scope / 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.
6Frequently Asked Questions
What is EVS-EN ISO 19659-4:2026?
EVS-EN 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 (ISO 19659-4:2026) is an international standard developed by Estonian Centre for Standardisation. 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...
What does EVS-EN ISO 19659-4:2026 cover?
This standard covers: 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...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
How do I purchase EVS-EN ISO 19659-4:2026?
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