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NABL accredited testing

IS 694 Testing: PVC Insulated Cables

NABL accredited testing of PVC insulated cables to IS 694: 26 tests, each against its clause. Testing is available at a BIS-recognised laboratory, so the report can be used for BIS certification.

StandardIS 694 · BIS certification under IS 694
CoversPVC Insulated Cables
Accredited tests26
AccreditationNABL, ISO/IEC 17025:2017
BIS-recognised testingAvailable
CategoryCable & Wire Testing

IS 694 tests we offer

#TestClause / method
1Cold Impact TestTable-1, i).c).d),13),9),Cl.5.4,8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 21)
2Hot deformation testTable-1, i).c),d).6),Cl. 5.4,8.4 of IS 694,Table-1,2 of IS5831,IS 10810 (Pt 15)
3Shrinkage testTable-1, i).c).d),4),Cl. 5.4,8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 12)
4Volume ResistivityTable-1, i).e).2),Cl.5.4, 8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 43)
5Annealing test for Copper ConductorTable-1, i).a).1),Cl.4.1 of IS 694,Cl. 7.1.2.1,7.2.3 of IS 8130,IS 10810 (Pt 1)
6Halogen Acid GasTable-1, i).c).d).10),13),Cl. 10.6 of IS 694,IS 10810(Pt-59)
7Highvoltage Test (AC)Table-1, i).e).1),3) (Cl. 10.2, of IS 694,IS 10810 (Pt 45)
8Highvoltage Test (DC)Table-1, i).e).1)3),Cl. 10.1, of IS 694,IS 10810 (Pt 45)
9Oxygen Index TestTable-1, i).c).d),8),11),Cl. 10.5, of IS 694,ASTMD 2863-09
10Temperature Index TestTable-1, i).c).d),9),12) Cl. 10.7, of IS 694,IS10810 (Pt -64)
11Persulphate test ( for tinned Copper Conductor)Table-1, i).a).5),Cl.10.11 of IS 694,Cl. 7.1.1 of IS 8130,IS10810 (Pt-4)
12Overal dimensions and Thickness of Insulation / SheathTable-1, i).b) (Cl.5.3, 8.3, 9, 16.1.2, 16.1.3, 17.1.2, 17.1.3,18.1.2, 18.1.4, 18.1.5,18.1.6, 19.1.3, 19.1.5, 19.1.6, 19.1.7, 20.1.2,20.1.4, 20.1.5, 21.1.2,22.1.2, 22.1.4,, table-3, 4, 5, 6, 7,9,10 of IS 694,IS 10810 (Pt 6)
13Cold Bend TestTable-1, i).c).d),8),12),Cl.5.4,8.4 of IS 694,Table-1 of IS 5831,IS10810 (Pt 20)
14Ageing in air oven- Tensile StrengthTable-1, i).c).d),3),Cl. 5.4,8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 11)
15Tensile strength for Aluminium ConductorTable-1, i).a).2), Cl.4.1 of IS 694,Cl. 4.1, 7.2.1 a, b of IS 8130,IS 10810 (Pt 2)
16Conductor resistanceTable-1, i).a).4),Cl.4.2 of IS 694,Cl. 7.3 of IS 8130,IS 10810(Pt 5)
17Tensile strength of insulation & sheathTable-1, i).c).d).1) Cl. 5.4,8.4 of IS 694,Table-1 of IS 5831,IS10810 (Pt 7)
18Wrapping test for Aluminium ConductorTable-1, i).a).3),Cl.4.1 of IS 694,Cl. 7.2.2ofIS 8130,IS 10810 (Pt 3)
19Elongation at break of insulation & sheathTable-1, i).c).d).1) Cl. 5.4,8.4 of IS 694,Table-1 of IS 5831,IS10810 (Pt 7)
20Flammability test (unaffected portion / under period of Burning)Table-1, i).c).10),Cl.10.4, of IS 694 / IS 10810 (Part 53)
21Smoke DensityTable-1, i).c).d).11),14),Cl. 10.8 of IS 694,IS 13360(Part 6/sec 9)/ASTM D 2843
22Loss of mass testTable-1, i).c),d),2)Cl. 5.4,8.4 of IS 694,Table-1,2 of IS5831,IS 10810 (Pt 10)
23Heat shock testTable-1, i).d).5),6)Cl. 8.4 of IS 694,Table 1 of IS 5831,IS 10810 (Pt 14)
24Ageing in air oven- ElongationTable-1, i).c).d),3),Cl. 5.4,8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 11)
25Insulation resistanceTable-1, i).e).2),Cl.5.4, 8.4 of IS 694,Table-1 of IS 5831,IS 10810 (Pt 43)
26Additional ageing test (for cable only)Cl.10.9 of IS 694

How IS 694 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 694 BIS certification for the products covered, the order, fees and process.

Frequently asked questions

Which IS 694 tests are NABL accredited?

All 26 tests listed on this page are within NABL accreditation (ISO/IEC 17025), each against the clause of IS 694 shown next to it. The report carries the NABL accreditation mark for these tests.

Can the IS 694 test report be used for BIS certification?

Yes. Testing to IS 694 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 694 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 694?

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 cable & wire testing

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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