Drinking Water Testing (IS 10500)

Find out whether the water your factory, building, school or kitchen uses meets IS 10500:2012, India’s standard for drinking water.

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How Drinking Water Testing (IS 10500) works

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

Each step explained

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Overview of Drinking Water Testing (IS 10500)

Tested by: NABL-accredited partner lab
Regulation: IS 10500:2012
Typical turnaround: 4–7 working days
Sample needed: 2 litres + sterile bottle

IS 10500:2012 sets an acceptable limit and, where no alternative source exists, a higher permissible limit for each parameter in drinking water. It covers physical properties, general chemicals, toxic substances such as arsenic, lead and mercury, pesticides, radioactivity and bacteria. E. coli and total coliforms must not be detectable in any 100 ml sample.

Groundwater across India carries regional risks: fluoride in Rajasthan, Telangana and parts of the south, arsenic in the Ganga–Brahmaputra plains, nitrate near farmland and iron in the north-east. Food businesses, hotels, hospitals, housing societies and factories test their water for FSSAI, fire and health audits, and to check that treatment plants are working.

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: 2 litres + sterile bottle
Sealed and labelled with the product name, batch number and date
Packed so that it cannot leak or be contaminated in transit

Details to share

Consent to operate or environmental clearance conditions, if you have them
A short description of the process and the sources to be checked
Purpose: SPCB return, consent renewal, audit, buyer or complaint
Previous test reports, if any

How we handle Drinking Water Testing (IS 10500)

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
pH, turbidity, colour, odour, TDS	Basic physical and chemical quality
Hardness, alkalinity, chloride, sulphate	Taste, scaling and treatment needs
Fluoride and nitrate	Common groundwater health risks
Iron, manganese and residual chlorine	Staining, taste and disinfection
Arsenic, lead, cadmium, mercury, chromium	Toxic metals
Total coliforms and E. coli	Must not be detectable in 100 ml

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

Is a full IS 10500 test always needed?

Not always. A full test is useful for a new source or an audit; routine checks often cover physical, chemical and bacteriological basics plus the parameters known to be a risk in your area. We suggest the right scope.

How should the sample be collected?

Chemical tests need about two litres in a clean bottle, and bacteriological tests a sterile bottle from the lab, filled after running the tap and kept cool. Samples should reach the lab within 24 hours; we can arrange collection.

Will the Pollution Control Board accept the report?

Monitoring is done by labs accredited by NABL and recognised under the Environment (Protection) Act, which State Pollution Control Boards accept for consent compliance and returns. Some boards keep their own list of approved labs; we check yours 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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