НВЦТРС
Accreditation certificate № 202306 of 05.12.2025 · DSTU EN ISO/IEC 17025:2019
+38 (050) 405-26-21
Accredited testing laboratory “TRS-test”

Testing of traction
rolling stock
and nuclear power equipment

An independent testing laboratory accredited to DSTU EN ISO/IEC 17025. Seven areas of testing for railway equipment, electrical machinery and nuclear-grade products.

7
areas of testing
ISO 17025
international standard
202306
accreditation reg. No.
2025
certificate of 05.12.2025
Scope of accreditation

Areas of testing

The laboratory is accredited to test seven product groups — from rolling-stock components to electrical equipment for nuclear power plants.

01
Rolling-stock components & parts

Rolling-stock components & parts

Oscillation dampers, suspension springs, brake shoes, brake triangles, couplings and components for 1520 mm gauge railways.

  • Geometric dimensions & surface assessment
  • Brinell and Rockwell hardness
  • Macro- and microstructure of metal
  • Spectral analysis of chemical composition
  • Endurance testing of hydraulic dampers
02
Rotating electrical machines

Rotating electrical machines

DC, pulsating and AC motors and generators, asynchronous and universal machines.

  • Heating & winding insulation resistance
  • Dielectric strength of insulation
  • Vibration & shock resistance
  • Humidity, cold and heat resistance
  • Seismic resistance and salt mist
03
Electrical & electronic apparatus

Electrical & electronic apparatus

Contactors, switches, relays, breakers, transformers, arresters, insulators and limiters.

  • Electrical resistance & insulation resistance
  • Switching capacity
  • Vibration and shock exposure
  • Climatic exposure & IP protection degree
  • Functional safety
04
Low-voltage assemblies

Low-voltage assemblies

Panels, boards and bases with electrical devices for switching or protection at voltages up to 1000 V.

05
Bearings

Bearings

Full-scale bench testing of bearings for railway rolling stock.

06
Rolling-stock compressors

Rolling-stock compressors

Compressors and compressor units for railway rolling stock.

  • Capacity & operating pressures
  • Operation at extreme temperatures
  • Vibration characteristics
  • Acoustic characteristics
  • Compressed-air purity
07
Nuclear power plant equipment

Nuclear power plant equipment

Valve actuators, pump units and filter-ventilation systems for nuclear power plants.

  • Functional characteristics
  • Insulation resistance & strength
  • Seismic resistance
  • Operation at −50 … +65 °C
  • Salt mist exposure
How we work

Testing process

From request to report — a transparent four-step process.

1

Request

Send a request on your company letterhead specifying the object and scope of testing.

2

Sample intake

We receive the samples and documentation, agree on the program and timeline.

3

Testing

We test in accordance with current DSTU, GOST, EN, IEC, ISO and in-house methods.

4

Report

We issue a test report with the results and a statement of conformity.

Competence

Accreditation & quality

The laboratory operates in accordance with DSTU EN ISO/IEC 17025 and ISO 9001. Test methods follow current DSTU, GOST, EN, IEC and ISO standards, as well as the center’s own validated procedures.

  • NAAU accreditation certificate No. 202306
  • DSTU EN ISO/IEC 17025:2019
  • In-house test methods (LNVC)
  • Control of calibration intervals for measuring instruments
НВЦТРС
About

Research & development center

NVC TRS is an engineering center and testing laboratory in the field of traction rolling stock. We carry out independent testing of components, electrical machines, apparatus, compressors, bearings and equipment for nuclear power plants.

Research & Development Center for Traction Rolling Stock

Contacts

Get in touch

Send a testing request — we will reply with the list of required documents and terms.

E-mail
tovnvctrs@gmail.com
Phone
+38 (050) 405-26-21
Address
61037, м. Харків, вул. Георгія Тарасенка, 117, Україна
ТРС-ТЕСТ
NVC TRS
Testing laboratory “TRS-test”
© 2026 NVC TRS. All rights reserved.