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NABL accredited testing

IS 4250 Testing: Food Mixers, Grinders & Juicers

NABL accredited testing of food mixers, grinders & juicers to IS 4250: 9 tests, each against its clause. Testing is available at a BIS-recognised laboratory, so the report can be used for BIS certification.

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.

StandardIS 4250 · BIS certification under IS 4250
CoversElectrical Food-Mixers (Liquidizers And Grinders) And Centrifugal Juicers
Accredited tests9
AccreditationNABL, ISO/IEC 17025:2017
BIS-recognised testingAvailable
CategoryHousehold Appliance Testing

IS 4250 tests we offer

#TestClause / method
1Classification(Cl.6) IS 4250
2Endurance For Motor And Base Assembly(Cl. 9) IS 4250
3Marking(Cl.7) IS 4250
4Operational test(Cl.10) IS 4250
5SAFETY REQUIREMENTS(Cl.8) IS 4250
6Strength of Assembly(Cl.13) IS 4250
7Temperature With stand Test For Bowl(Cl.11) IS 4250
8Test for Controls (Test for switches)(Cl.12) IS 4250
9Transient overvoltages(Cl.14) IS 4250

How IS 4250 testing works

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

Need the ISI mark or CRS registration as well? See IS 4250 BIS certification for the products covered, the order, fees and process.

Frequently asked questions

Which IS 4250 tests are NABL accredited?

All 9 tests listed on this page are within NABL accreditation (ISO/IEC 17025), each against the clause of IS 4250 shown next to it. The report carries the NABL accreditation mark for these tests.

Can the IS 4250 test report be used for BIS certification?

Yes. Testing to IS 4250 is available at a BIS-recognised laboratory, so the report can be submitted with a BIS application. BIS may still draw its own samples during the factory inspection.

How many samples are needed for IS 4250 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 IS 4250?

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 household appliance testing

  • IS 302 Household Electrical Appliance Safety
  • IS 368 Immersion Water Heaters
  • IS 4159 Mineral-Filled Sheathed Heating Elements
  • IS 2082 Storage Water Heaters (Geysers)
  • IS 366 Electric Irons
  • IS 8978 Instantaneous Water Heaters
  • IEC 60335 Household Appliance Safety
  • IEC 60311 Electric Iron Performance

All NABL testing categories

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

Not sure which certification your product needs?

Talk to a team led by former BIS Directors. We'll map every approval your product needs before you spend on testing.

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