EN 50155 Testing: Railway Electronic Equipment

NABL accredited testing of railway electronic equipment to EN 50155: 14 tests, each against its clause.

Independent private consultancy. Aaditech is not BIS or any government department and is not affiliated with or endorsed by them. Licences are granted only by the authority, and you can apply directly on its portal. Our consultancy fees are separate from official fees.

Standard	EN 50155
Covers	Electrical, Electronic and Mechanical Items
Accredited tests	14
Accreditation	NABL, ISO/IEC 17025:2017
Category	Environmental & Reliability Testing

EN 50155 tests we offer

#	Test	Clause / method
1	Enclosure Protection Test (IP Code)	EN 50155 (Clause 13.4.10.5)
2	Cyclic Damp Heat Test	EN 50155 (Clause 13.4.7)
3	Dry Heat Test	EN 50155 (Clause 13.4.5)
4	Insulation Test	EN 50155 (Clause 13.4.9)
5	Low Temperature Start-up Test	EN 50155 (Clause 13.4.4)
6	Low Temperature Storage Test	EN 50155 (Clause 13.4.6)
7	Salt Mist Test	EN 50155 (Clause 13.4.10)
8	Vibration and Shock Test	EN 50155 (Clause 13.4.11)
9	DC Power supply test	EN 50155 Cl.13.4.3
10	Low temperature test	EN 50155 Cl.13.4.4
11	Performance test	EN 50155 Cl.13.4.2
12	Rapid temperature variation test	EN 50155 Cl. 13.4.12
13	Stress screening test	EN 50155 Cl. 13.4.11
14	Visual inspection test	EN 50155 Cl.13.4.1

How EN 50155 testing works

Tell us the purpose. Export, a tender, a customer requirement or a design check. The purpose decides which clauses and which laboratory.
Get the sample list and quote. We confirm the tests, the number of samples and the timeline for your product and its variants.
Send samples. We help with labels, the test request and any technical documents the tests need.
Testing and report. Tests are carried out under NABL accreditation and the report lists each clause, the requirement and the result.
Review and use. We check the report before you submit it to a regulator, a tender authority or your customer, and help if they raise a query.

Frequently asked questions

Which EN 50155 tests are NABL accredited?

All 14 tests listed on this page are within NABL accreditation (ISO/IEC 17025), each against the clause of EN 50155 shown next to it. The report carries the NABL accreditation mark for these tests.

Is the EN 50155 test report accepted outside India?

NABL is a signatory to the ILAC Mutual Recognition Arrangement, so its accredited reports are recognised by accreditation bodies in other member countries. Your buyer or regulator still decides what it accepts, so we confirm their requirement before testing.

How many samples are needed for EN 50155 testing?

It depends on the product, its variants and the tests you need. Share the product details and the purpose of the test (BIS, tender or customer) and we will send the sample list and a quote.

Can you test only some clauses of EN 50155?

Yes. For a tender, a customer complaint or a design check, we can test selected clauses. For BIS certification or a type test, every applicable clause has to be covered.

Other environmental & reliability testing

IS 9000 Environmental Tests for Equipment
IS/IEC 60529 IP (Ingress Protection) Rating
IS 1608 Tensile Test of Metallic Materials
IS 13360 Tensile Properties of Plastics
IEC 60068 Environmental Testing
JSS 55555 Environmental Tests for Defence Equipment
RDSO RDSO Railway Specifications
JSS 50101 Defence Equipment Environmental Tests
QM 333 Environmental Tests for Defence Stores
JSS 5855 Defence Equipment Environmental Tests
MIL-STD 810 Environmental Engineering Tests
IEC 60571 Railway Electronic Equipment
ISO 16750 Automotive Electrical Equipment
IEC 60695 Fire Hazard Testing

See the NABL testing service for how we work. Tests listed are within NABL accreditation (ISO/IEC 17025).

EN 50155 Testing: Railway Electronic Equipment

EN 50155 tests we offer

How EN 50155 testing works

Frequently asked questions

Other environmental & reliability testing

All NABL testing categories

Not sure which certification your product needs?