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Mandatory CRS Standards

CRS Mark for Wireless Microphone

Mandatory since 1 Oct 2020Electronics & IT Goods
CRS Mark for Wireless Microphone
BIS fee
₹7,000 – ₹27,000
For each application, micro to large firms
Testing cost
₹50,000 – ₹2,99,000
Based on 39 lab prices
HSN code
85181000
Check the code with customs

Mandatory BIS CRS certification for wireless microphones sold in India, ensuring electrical safety and radio frequency compliance under IS 616 and applicable wireless audio equipment standards.

Applicable Indian Standards for CRS Mark for Wireless Microphone

IS numberProductTesting cost
IS 616:2017
Wireless MicrophoneHSN 85181000
₹50,000 – ₹2,99,00039 labs
IS/IEC 62368-1:2023
Wireless MicrophoneHSN 85181000
₹50,000 – ₹2,99,00039 labs
  • Legal order: CRO 2021 - S.O.3429(E) 01-10-2020; MeitY
  • CRS: testing at BIS-recognised lab + self-declaration; NO physical sample drawn by BIS. Registration per model per factory.

BIS fee by firm size

You pay BIS a fee for each application. Micro and small firms pay less. You pay the lab for testing separately.

Large & medium firms
₹27,000
Small firms
₹14,500
Micro firms
₹7,000

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 certification mandatory for wireless microphones?

Yes, BIS CRS certification under IS 616:2017 is required for sale in India.

Who needs to apply for BIS certification?

Manufacturers (domestic or foreign) must apply; foreign manufacturers need an Authorized Indian Representative (AIR).

How long is the BIS certification valid?

It is valid for two years and requires renewal.

Where is product testing done?

Testing must be conducted in a BIS-recognized lab.

Can one certification cover multiple manufacturing units?

No, each unit requires a separate certification.

See all 75 in Mandatory CRS Standards

Not sure which certification you need?

Send us the product name and the countries you sell in. A specialist replies with the standards that apply, the documents to prepare, the lab cost and the timeline. The assessment is free.

  • The list of approvals comes to you in writing
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  • Testing, certification and registrations handled by one team

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