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Mandatory BIS Standard

BIS ISI Mark Certification for Air Purifier IS 302 Part 1

Mandatory since 1 Oct 2026Electrical Appliances
BIS ISI Mark Certification for Air Purifier IS 302 Part 1
Minimum marking fee per year
₹31,000 – ₹1,55,000
Micro to large firms
Testing cost
₹15,000 – ₹2,75,000
Based on 58 lab prices
HSN code
8516
Check the code with customs

Ensure safety and quality in the Indian market with mandatory BIS certification. Because these devices are electrically operated and used heavily in homes and offices to combat indoor pollution, they must meet strict regulatory standards. Specifically, this product is covered in the BIS Certification scheme as per IS 302 Part 1, which dictates the general electrical safety requirements for household appliances. Obtaining this ISI mark is legally required for all manufacturers and importers before selling in India. It guarantees the air purifier is thoroughly tested against electrical hazards, ensuring consumer safety and legal compliance.

Applicable Indian Standards for BIS ISI Mark Certification for Air Purifier IS 302 Part 1

IS numberProductTesting cost
IS 302 (Part 1) : 2024 IEC 60335-1:2020
Indian Standard
₹15,000 – ₹2,75,00058 labs
  • Legal order: Household & Similar Electrical Appliances QCO (DPIIT), IS 302 (Part 1):2024 / IEC 60335-1:2020; enforcement due 01-10-2026

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
₹1,55,000
Medium firms
₹1,24,000
Small firms
₹77,500
Micro firms
₹31,000

Unit rate: ₹2 per piece

Other BIS charges
₹9,000 for every ISI mark product: application charge ₹1,000 · licence fee ₹1,000 · audit charges ₹7,000
Foreign manufacturers
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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

Is BIS ISI mark certification mandatory for air purifiers in India?

Yes, obtaining the BIS ISI mark is completely mandatory for all manufacturers and importers. This product is covered in the BIS Certification scheme as per IS 302 Part 1 to ensure consumer safety against potential electrical hazards.

What does the IS 302 Part 1 standard cover for air purifiers?

The IS 302 Part 1 standard dictates the essential electrical safety requirements for household and similar appliances. It ensures that your air purifiers undergo strict laboratory testing to prevent electric shocks, overheating, and fire risks during operation.

How is EMC testing conducted for air purifiers?

The purifier undergoes rigorous laboratory assessments, including emission and immunity tests. These verify that the appliance neither emits excessive electromagnetic radiation nor fails when exposed to standard electromagnetic frequencies found in typical household environments.

Why is EMI/EMC compliance important for BIS certification?

While IS 302 primarily addresses electrical safety, EMI/EMC compliance is crucial to ensure the device doesn't disrupt local power grids or other appliances. It guarantees the air purifier functions safely and seamlessly in heavy electronic environments.

What are the penalties for selling air purifiers without BIS certification?

Selling, importing, or distributing uncertified air purifiers is a legal offense in India. Non-compliance can lead to severe legal penalties, including heavy monetary fines, seizure of product stock, and potential imprisonment under the BIS Act.

How long does the product testing phase take in the laboratory?

Testing an air purifier under IS 302 Part 1 usually takes about 15 to 30 days. The exact duration depends on the testing queue at the BIS-approved laboratory and the specific performance parameters being evaluated.

How much time does BIS certification take for foreign air purifier manufacturers?

The Foreign Manufacturers Certification Scheme (FMCS) process typically takes 4 to 6 months. This timeline depends heavily on documentation accuracy, product testing duration, and the scheduling of the mandatory overseas factory inspection by BIS officials.

Why do manufacturers need BIS certification for air purifiers?

Securing this mandatory BIS certification proves that your product meets Indian quality parameters. It builds immense consumer trust, avoids heavy legal penalties, and provides a clear path for legally selling or distributing your devices within the Indian market.

See all 336 in Mandatory BIS Standard

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