Wires & Cables Testing

Prove your house wires and power cables meet their Indian Standard, for the ISI mark, tenders and builders who check what goes into their walls.

4.9/5Rated by 28 clients

How Wires & Cables Testing works

1Assessment of requirement
2Sample collection
3Right lab assigned
4Testing
5Test report

Each step explained

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Overview of Wires & Cables Testing

Tested by: BIS-recognised partner lab
Regulation: IS 694, IS 1554, IS 7098
Typical turnaround: 7–12 working days
Sample needed: 25–100 m per size

PVC insulated wires and cables are covered by compulsory BIS certification. IS 694 covers wires and cables for working voltages up to 1100 V, IS 1554 heavy-duty PVC power cables and IS 7098 XLPE cables. Undersized conductors and thin insulation are the most common defects in the market, and both are fire risks.

Tests measure conductor resistance, insulation and sheath thickness, high-voltage withstand, insulation resistance, tensile and elongation of the insulation before and after ageing, and flame retardance. Flame-retardant, low-smoke and halogen-free variants are tested for smoke density, acid gas and oxygen index. Builders, electrical contractors and government projects use test reports to approve brands.

What we do for you

Lab and parameter list chosen for your purpose: licence, export, buyer or internal QC
Sampling guidance, and pickup or on-site sampling where needed
One contact who follows up with the lab until the report is issued
Report explained in plain language, with next steps if a result fails

What to send

The lab confirms the exact quantity and packing for your product when we book the test.

Sample

Quantity: 25–100 m per size
Sealed and labelled with the product name, batch number and date
Packed securely so that it is not damaged in transit

Details to share

Model list with ratings, and the series or family you want covered
Circuit diagram, critical components list and user manual
The Indian Standard or IEC standard that applies
BIS registration or licence number, if you already have one

How we handle Wires & Cables Testing

1
Assessment of requirement
We confirm the standard, the list of tests and how many samples your product needs.
2
Sample collection
We collect the samples from your factory or warehouse, or tell you exactly where to send them.
3
Right lab assigned
We choose an accredited lab (NABL, BIS-recognised or ILAC) that covers your standard and can start soonest.
4
Testing
The lab tests your samples against the standard. We follow up and tell you at once if a test fails.
5
Test report
You receive the signed test report, ready to use for BIS, WPC, CE or your buyer.

What the lab tests

Parameter	Why it is checked
Conductor resistance	Detects undersized or impure copper and aluminium
Insulation and sheath thickness	Against the specified minimum
High voltage and insulation resistance	Dielectric integrity
Tensile and elongation, before and after ageing	Life of insulation
Flammability, smoke and acid gas	FR, FRLS and halogen-free cables

The final list depends on your product, its standard and the purpose of testing. We confirm it with you before the sample goes to the lab.

Frequently asked questions

Can a lab check whether my wire is really copper of the declared size?

Yes. Conductor resistance and dimensions show whether the conductor matches the declared cross-section and material, which is the quickest way to spot substandard wire.

Will BIS accept the report?

For BIS registration and licences, testing is done at a lab recognised by BIS for that standard, and BIS accepts reports only from such labs. For tenders and buyers, a NABL-accredited lab report is usually enough. We confirm which applies before booking.

Who carries out the testing?

Instacertify’s partner laboratories, accredited by NABL to ISO/IEC 17025 for the parameters on your report. We choose the lab, arrange the sample, follow up until the report is issued and explain the results to you.

What our clients say

“Instacertify helped us get BIS CRS certification for our entire product range within just 6 weeks. Their team handled everything from documentation to lab coordination. Highly professional service.”

Akash GuptaBIS CRS · Electronics brand

“They handled complete certification for us, from ISO 9001 to BIS for PVC cables and plugs. Thorough, professional and always available — they knew what needed to be done and when.”

Shivank VishnoiISO 9001 & BIS · Cables

“Getting TEC approvals for our access-control products seemed confusing and complex, but Instacertify made it simple.”

Jiten ShahTEC approval · Access control

Not sure which certification you need?

Send us the product name and the countries you sell in. A specialist replies with the standards that apply, the documents to prepare, the lab cost and the timeline. The assessment is free.

The list of approvals comes to you in writing
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Testing, certification and registrations handled by one team

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