Thermotechnical Tests (HVAC)

This set of tests includes measurement of heating, cooling (air conditioning), air flow, air volume and determination of heat transfer coefficient k. These tests aim to verify the properties of air conditioning or heating units, the ability to cool or heat the interior external climatic conditions, thus ensuring thermal comfort for both passengers and train staff.

Portfolio of offered tests:

  • ČSN EN 14750-1 Railway applications - Air conditioning for urban and suburban rolling stock - Part 1: Comfort parameters
  • ČSN EN 14750-2 Railway applications - Air conditioning for urban and suburban rolling stock - Part 2: Type tests
  • ČSN EN 14813-1+A1 Railway applications - Air conditioning for driving cabs - Part 2: Type tests
  • ČSN EN 14813-2+A1 Railway applications - Air conditioning for driving cabs - Part 2: Type tests
  • ČSN EN 13129 Railway applications - Air conditioning for main line rolling stock - Comfort parameters and type tests
  • ČSN 28 1300 Tramway vehicles - Technical requirements and tests
  • ČSN 30 0250 Tramway vehicles - Technical requirements and tests
  • ČSN 28 1310 Metro passenger cars - Essential technical requirements and tests
  • UIC 553 “Heating, ventilation and air-conditioning in coaches”
  • In addition to the above standards and regulations, we are able to adapt the tests to requirements of our customers

 

Technical equipment:

  • Measuring technology from Hottinger Baldwin Messtechnik GmBH
  • Possibility to measure up to 40 channels
  • Extensive accessories that allow precise configuration for a specific project

 

Reference:

  • DPOV: passenger coaches
  • PESA: EMU and DMU

 

Product sheet

Gallery
Výzkumný Ústav Železniční, a. s. (VUZ)
Novodvorská 1698/138b, Praha 4
phone: +420 241 493 135
VAT CZ27257258
Registered in the Commercial Register maintained by the Municipal Court in Prague, Section B, File 10025
Zkušební centrum VUZ Velim
281 02 Cerhenice
© COPYRIGHT 2022 All rights reserved.
VUZ Slovakia, s. r. o.
Seberíniho 1
821 03 Bratislava – Ružinov
Slovakia