YES — BIS Certification RequiredLast verified: April 2026

BIS Certification for Silicomanganese

Yes, Silicomanganese requires mandatory BIS ISI certification under IS 1470: 2013 for manufacture, import, and sale in India. Estimated cost: ₹61K-₹184K. Timeline: 10-26 weeks. Check requirements, find testing labs, and get expert help.

Certification
ISI
Standard
IS 1470: 2013
Estimated Cost
₹61K–184K
Timeline
10–26 weeks
HSN Code
8543
QCO Number
S.O. 756(E)
Effective Date
01 November 2022

Cost Breakdown — Silicomanganese BIS Certification

Testing Fees
Product testing at BIS-recognized NABL lab
20K–80K
BIS Application Fee
One-time government application fee
1K
Marking Fee (Annual)
Annual fee based on production volume
5K–100K
Consultant Fee (Optional)
If using an expert to handle the process
30K–100K
Total Estimated61K–184K

Costs vary by lab, product variant, and volume. Detailed calculator →

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How to Get BIS ISI Certification for Silicomanganese

1
Submit Application
Apply online at manakonline.bis.gov.in with factory details and product documentation.
2
Factory Inspection
BIS officer visits your factory to assess manufacturing process and quality control.
3
Product Testing
Samples drawn during inspection, sent to BIS lab for testing against IS 1470: 2013.
4
License Granted
ISI mark license granted. Products can carry ISI logo. Periodic surveillance follows.

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Frequently Asked Questions

Is BIS certification mandatory for Silicomanganese?
Yes, Silicomanganese (HSN 8543) requires mandatory BIS ISI certification under Indian Standard IS 1470: 2013. Products sold without valid BIS certification may face customs seizure, marketplace delisting (Amazon/Flipkart), and penalties.
What is the cost of BIS certification for Silicomanganese?
The total estimated cost is ₹60,767–₹184,221. This includes testing fees (₹19,887–₹79,834), BIS application fee (₹1,000), and annual marking fee.
How long does BIS ISI certification take?
Typically 10–26 weeks from application to certification. This includes testing (8–24 weeks) and BIS processing (1–2 weeks).
What happens if I sell Silicomanganese without BIS certification?
Selling Silicomanganese without valid BIS certification can result in: customs seizure of imported goods, delisting from Amazon/Flipkart, fines up to ₹5 lakh, and potential imprisonment under the BIS Act.

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