Mandatory BIS Standard
ISI Mark for Flux Cored Solder Wire

- Minimum marking fee per year
- ₹21,400 – ₹1,07,000
- Micro to large firms
- HSN code
- 38061010
- Check the code with customs
BIS certification for Flux Cored Solder Wire guarantees quality and safety criteria compliance with IS 1921:2005. Required by the Flux Cored Solder Wire (Quality Control) Order for all manufacturers and importers.
Applicable Indian Standards for ISI Mark for Flux Cored Solder Wire
| IS number | Product |
|---|---|
| IS 1921: 2005 | Flux Cored Solder Wire |
Minimum marking fee by firm size
You pay BIS a minimum marking fee every year. Micro, small and medium firms (with Udyam registration) pay less. BIS also works out a fee from the unit rate and your production. You pay whichever amount is higher.
- Large firms
- ₹1,07,000
- Medium firms
- ₹86,000
- Small firms
- ₹53,500
- Micro firms
- ₹21,400
Unit rate: ₹0.15 per kg
- Other BIS charges
- ₹9,000 for every ISI mark product: application charge ₹1,000 · licence fee ₹1,000 · audit charges ₹7,000
- Foreign manufacturers
- Get a detailed quote
- Our consulting fee
- Best-value quote – let’s talk
All prices are a guide only and do not include GST. Rules and dates can change, so check the latest notice before you apply. Ask us for an up-to-date quote.
Common questions
What is BIS certification for Flux Cored Solder Wire?
BIS certification ensures compliance with IS 1921:2005, guaranteeing quality, safety, and regulatory approval for manufacturing, importing, and selling in India.
Is BIS certification mandatory for Flux Cored Solder Wire?
Yes, as per the Quality Control Order (2023), BIS certification is mandatory for manufacturing and selling in India.
What is the process for obtaining BIS certification?
It involves application submission, document review, factory inspection, product testing in BIS-approved labs, and final approval.
How long does it take to get BIS certification?
It varies, typically taking a few weeks to months, depending on compliance and testing.
What are the fees for BIS certification?
Fees include application, audit, testing, and marking charges, varying for domestic and foreign manufacturers.
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