CDSCO License for Electroencephalo graph test signal generator.
Medical Device Information
Intended Use
An electroencephalograph test signal generator is a device used to test or calibrate an electroencephalograph

Understanding Electroencephalograph Test Signal Generator and Its Regulatory Importance
The Electroencephalograph (EEG) Test Signal Generator is a specialized neurological medical device used primarily for testing and calibrating electroencephalographs, ensuring their accuracy and reliability in clinical diagnostics. Given its crucial role in neurological assessments, regulatory compliance is essential to guarantee safety and performance standards. In India, the Central Drugs Standard Control Organization (CDSCO) governs the licensing and regulation of such devices to maintain public health and safety.
CDSCO Regulatory Framework for Electroencephalograph Test Signal Generators
The CDSCO framework categorizes medical devices based on risk, intended use, and complexity. The EEG Test Signal Generator falls under Class B (Low-Moderate Risk) neurological devices, as per the notification 29/Misc/03/2020-DC (201) dated 27.09.2021. This classification determines the licensing pathway and compliance requirements.
Manufacturers of Class B devices must obtain a Manufacturing License MD5, regulated by the State Licensing Authority, in line with the Medical Device Rules, 2017. Importers require an Import License (MD15) issued by the Central Licensing Authority.
Risk Classification and License Requirements for EEG Test Signal Generator
- Risk Class: B (Low-Moderate Risk)
- License Type: MD5 Manufacturing License
- Application Form: MD3 (for manufacturing)
- Governing Authority: State Licensing Authority
- Regulatory Notification: 29/Misc/03/2020-DC (201) dated 27.09.2021
Understanding this classification is critical as it influences the documentation, timelines, testing, and audit procedures.
Manufacturing License Process (MD5) for Class B Devices
The MD5 license process for an EEG Test Signal Generator typically spans 3 to 4 months, encompassing several key steps:
Test License (MD13) Application: Apply for a test license allowing product testing and validation; this usually takes 1.5 to 2 months.
Product Testing: Conduct mandatory testing at CDSCO-approved laboratories. You can refer to the list of testing laboratories for authorized centers.
Document Preparation: Compile detailed technical documentation including Device Master File (DMF), Plant Master File (PMF), risk management, and essential principles checklist.
License Application (Form MD3): Submit your manufacturing license application through the CDSCO MD Online Portal.
Audit by Notified Body: An audit by a notified body is mandatory. Check the list of notified bodies to select an accredited auditor.
Query Resolution: Address any queries from CDSCO or the notified body promptly.
Grant of License: Upon satisfactory compliance, the license is granted on Form MD5.
Manufacturing License Documents Required
For the EEG Test Signal Generator, the following documents are essential:
- Company Constitution (Incorporation certificate, partnership deed, etc.)
- Proof of ownership or lease of manufacturing premises
- Qualification and experience certificates of technical staff
- Fire Safety NOC
- Pollution Control Board NOC
- Device Master File (DMF) detailing design, specifications, and validation; our Device Master File guide provides comprehensive insights
- Plant Master File (PMF) describing manufacturing processes; refer to our Plant Master File guide
- Essential Principles Checklist
- Risk Management File compliant with ISO 14971; see our Risk Management guide
- Test Reports from CDSCO-approved labs
- Product Labels and Instructions for Use (IFU)
- Quality Management System (QMS) documentation, preferably ISO 13485 compliant
Import License Process (MD15) for EEG Test Signal Generator
For importers of EEG Test Signal Generators, obtaining an MD15 license is mandatory. This process is governed by the Central Licensing Authority and generally takes 5 to 6 months.
Steps include:
Document Preparation: Unlike manufacturing, no test license is required. Importers need to compile technical and regulatory documents including Manufacturing License, Free Sale Certificate, ISO 13485:2016 certification, CE Certificate, DMF, PMF, wholesale license, and company constitution.
Application Submission: Apply online using Form MD14 via the CDSCO MD Online Portal.
Query Resolution: Promptly address any queries raised by the regulatory department.
License Grant: Upon clearance, the license is issued on Form MD15.
Import License Documents Required
Key documents for the MD15 license include:
- Valid Manufacturing License from the country of origin
- Free Sale Certificate
- ISO 13485:2016 Certificate
- CE Certificate or equivalent regulatory approval
- Device Master File (DMF)
- Plant Master File (PMF)
- Wholesale License
- Company Constitution
Timeline and Processing Duration
License Type | Process Duration | Application Form | Authority |
---|---|---|---|
MD5 (Manufacturing) | 3 to 4 months (including test license) | MD3 | State Licensing Authority |
MD15 (Import) | 5 to 6 months | MD14 | Central Licensing Authority |
The MD5 license involves a mandatory test license (MD13) phase lasting about 1.5 to 2 months, followed by product testing and audit.
Government Fees and Costs
For the EEG Test Signal Generator classified as Class B:
MD5 License Fees:
- Application Fee: Rs. 5,000
- Per Product Fee: Rs. 500
Test License Fee (MD13): As per CDSCO norms
Import License (MD15) Fees:
- Site Fee: $2,000
- Per Product Fee: $1,000
These fees are subject to change as per latest government notifications.
Common Challenges and Solutions
Challenge: Delays in test license approval and product testing.
Solution: Initiate test license application early and select CDSCO-approved laboratories with shorter turnaround times. Maintain proactive communication.
Challenge: Incomplete or inconsistent documentation leading to audit failures.
Solution: Use expert guidance to prepare comprehensive DMF, PMF, and risk management files. Our detailed guides on Device Master File and Risk Management can be invaluable.
Challenge: Queries and observations from notified bodies causing process delays.
Solution: Establish a dedicated regulatory liaison team to respond quickly and accurately to queries.
Expert Consultation and Support
With over 25 years of experience and having supported 500+ medical device companies in India, we provide end-to-end consultancy for CDSCO licensing. Our services include:
- Gap analysis for regulatory compliance
- Complete documentation preparation including DMF and PMF
- Coordination with notified bodies and test labs
- Application submission and follow-up
- Training on QMS and regulatory requirements
Our tailored approach ensures smoother approvals and faster market entry.
Getting Started with Your CDSCO License Application for EEG Test Signal Generator
Assess Your Product Classification: Confirm your device is Class B under CDSCO rules.
Prepare Test License Application (MD13): Gather all necessary technical documents and submit via the CDSCO MD Online Portal.
Select Testing Laboratory: Choose an authorized lab from the CDSCO list of testing laboratories and initiate product testing.
Compile Manufacturing Documents: Develop comprehensive Device Master File, Plant Master File, Risk Management File, and QMS documentation.
Schedule Audit: Coordinate with a notified body from the CDSCO notified bodies list for your audit.
Submit MD5 License Application: Once testing and audit are complete, submit Form MD3 through the online portal.
Respond to Queries Promptly: Address any regulatory or audit observations efficiently to avoid delays.
By following these practical steps, manufacturers and importers can effectively navigate the CDSCO licensing process for the Electroencephalograph Test Signal Generator and ensure timely market access.
For detailed assistance or to initiate your application process, contact our expert regulatory consultants specializing in medical device licensing in India.