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Rail Transit Equipment

Testing

Rail Transit Equipment

Rolling stock electronics and power supplies, up to 3000 V DC.

3,000V DCRail DC test voltage
10mSemi-anechoic chamber
6Test items
11Standards

Rail Transit Equipment

Test items

  • Electrical performance
  • EMC
  • Environmental & reliability
  • Vibration & shock
  • HV insulation
  • Temperature rise

Markets

Standards

See the global market access route

China · Standards

  • GB/T 25119-2021
  • GB/T 24338.4-2018
  • GB/T 21563-2018

Europe · Standards

  • EN 50155
  • EN 50121-3-2
  • EN 61373
  • EN 50124-1

International · Standards

  • IEC 60571
  • IEC 62236-3-2
  • IEC 61373
  • IEC 62497-1
Rail Transit Equipment

Key figures

0V DC

Rail DC test voltage

0m

Semi-anechoic chamber

Process

From sample to certificate

  1. 01 Requirements
  2. 02 Plan & quote
  3. 03 Samples
  4. 04 Testing
  5. 05 Report
  6. 06 Certificate

Tested in China — no overseas shipping

Certifications

Free resources

Take the checklist with you

A PDF checklist from our engineers — print it and tick it off.

Downloads →

ChecklistPDF · 4 pages · Edition 2026-10

Rolling-stock electronics: the EN 50155 test and documentation checklist

EN 50155:2021 with EN 50121-3-2 EMC, EN 61373 shock and vibration and EN 45545-2 fire — the tests, classes and documents onboard electronic equipment needs for railway projects.

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FAQ

Which rail standards are covered?

GB/T 25119, EN 50155, EN 50121-3-2, IEC 61373 and IEC 60571.

What DC voltage is available?

Test supplies up to 3000 V DC.

Related testing

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