YES — BIS Certification RequiredLast verified: April 2026

BIS Certification for Yoke Type Valve Connection for Small Medical Gas Cylinders

Yes, Yoke Type Valve Connection for Small Medical Gas Cylinders requires mandatory BIS ISI certification under IS 3745 for manufacture, import, and sale in India. Estimated cost: ₹56K-₹215K. Timeline: 10-26 weeks. Check requirements, find testing labs, and get expert help.

Certification
ISI
Standard
IS 3745
Estimated Cost
₹56K–215K
Timeline
10–26 weeks
HSN Code
7311
QCO Number
Effective Date
2018-07-03

Cost Breakdown — Yoke Type Valve Connection for Small Medical Gas Cylinders BIS Certification

Testing Fees
Product testing at BIS-recognized NABL lab
18K–71K
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 Estimated56K–215K

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

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How to Get BIS ISI Certification for Yoke Type Valve Connection for Small Medical Gas Cylinders

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 3745.
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 Yoke Type Valve Connection for Small Medical Gas Cylinders?
Yes, Yoke Type Valve Connection for Small Medical Gas Cylinders (HSN 7311) requires mandatory BIS ISI certification under Indian Standard IS 3745. Products sold without valid BIS certification may face customs seizure, marketplace delisting (Amazon/Flipkart), and penalties.
What is the cost of BIS certification for Yoke Type Valve Connection for Small Medical Gas Cylinders?
The total estimated cost is ₹55,821–₹214,897. This includes testing fees (₹18,268–₹71,475), 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 Yoke Type Valve Connection for Small Medical Gas Cylinders without BIS certification?
Selling Yoke Type Valve Connection for Small Medical Gas Cylinders 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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