BIS certification is mandatory for products notified under Quality Control Orders or the Compulsory Registration Scheme. Electronics and IT products are registered under CRS after testing at a BIS-recognised lab, and carry the Standard Mark with a registration number. Many other products need an ISI mark licence after factory inspection. Foreign manufacturers must appoint an Authorised Indian Representative.
CRS vs ISI mark
| Scheme | Covers | Key step |
|---|---|---|
| CRS | Notified electronics and IT goods such as adaptors, LED products, laptops and batteries | Testing at a BIS-recognised lab, then online registration |
| ISI mark (Scheme I) | Products under QCOs such as steel, cement, toys and appliances | Factory inspection, sample testing and licence |
CRS registration process
- Identify the applicable Indian Standard.
- Send samples to a BIS-recognised laboratory.
- Apply online with the test report and factory documents.
- Receive the registration number and apply the Standard Mark.
Foreign manufacturers
Overseas factories must appoint an Authorised Indian Representative who takes responsibility for compliance in India. Some schemes also require factory inspection by BIS officers.
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Get expert help →Validity and compliance
Registrations and licences are valid for a fixed period and must be renewed. BIS conducts market surveillance, and selling notified products without certification can lead to penalties and seizure.
Frequently asked questions
How do I know if my product needs BIS certification?
Check the list of products under the Compulsory Registration Scheme and the Quality Control Orders notified by the relevant ministries. If your product and its standard are listed, certification is mandatory before sale or import.
How long does CRS registration take?
Testing at the lab often takes a few weeks, and BIS processing follows. The overall time depends on lab queues and the completeness of documents.
Can one registration cover multiple models?
Series guidelines allow related models to be covered by testing representative models, subject to BIS rules for the product category.
Is BIS required for imported products?
Yes. Notified products cannot be imported and sold without BIS certification, and customs checks compliance at the port.
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