Sanitary Napkin & Diaper Testing

Test sanitary napkins and diapers for the absorbency, comfort and safety standards that buyers, tenders and BIS specifications set.

4.9/5Rated by 28 clients

How Sanitary Napkin & Diaper Testing works

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

Each step explained

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Overview of Sanitary Napkin & Diaper Testing

Tested by: NABL-accredited partner lab
Regulation: IS 5405 & BIS standards
Typical turnaround: 7–10 working days
Sample needed: 2–3 packs

Sanitary napkins are specified in IS 5405, which covers absorbency, leakage, pH, the absence of fluorescent brighteners and microbial load, and sets requirements for products claiming to be biodegradable. Government tenders, CSR programmes and large buyers ask for compliance reports, and the same tests support e-commerce listings.

Baby and adult diapers are tested for absorption capacity, rewet, acquisition time and leakage, and for skin safety such as pH and irritation. Biodegradable and compostable claims, which are increasingly common in this category, need their own evidence.

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: 2–3 packs
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

Product name, material or grade and intended use
Drawings or specifications, where relevant
The standard or buyer specification to test against
Markets where the product will be sold

How we handle Sanitary Napkin & Diaper 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
Absorbency and absorption capacity	How much fluid the product holds
Rewet and acquisition time	Dryness and speed of absorption
Leakage	Under pressure and in use
pH and fluorescence	Skin safety and absence of optical brighteners
Microbial load	Total count and absence of pathogens
Biodegradability	For biodegradable and compostable claims

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 “biodegradable” sanitary napkin claim be tested?

Yes. IS 5405 includes requirements for biodegradable napkins, and the materials can also be tested under biodegradation and compostability standards. The claim must match the conditions tested.

Which standard is the product tested against?

The Indian Standard, international standard or buyer specification that applies to your product and market. We confirm it with you before testing, and the report states the method used for each parameter.

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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