India’s medical device sector is regulated under the CDSCO through the Medical Devices Rules, 2017. These rules established a structured framework for device classification, licensing, quality assessment, and market oversight.
A key part of this framework is the National Accreditation Body (NAB), which plays an important role in accrediting Notified Bodies responsible for assessing medical device manufacturers.
For manufacturers, regulatory professionals, and compliance consultants, understanding the National Accreditation Body is essential for ensuring smooth certification and regulatory approval.
What is the National Accreditation Body?
The National Accreditation Body is an organization designated by the Central Government through official notification. It may be an institute, firm, government-aided body, or government organization that meets criteria specified by the Government.
Under the Medical Devices Rules, 2017, the National Accreditation Body is responsible for accrediting entities that wish to become Notified Bodies for medical devices.
Currently, the National Accreditation Board for Certification Bodies under the Quality Council of India acts as the National Accreditation Body for this purpose.
Why the National Accreditation Body is Important?
Medical devices must comply with strict quality and safety standards before they are approved for sale or manufacturing.
The National Accreditation Body ensures that Notified Bodies carrying out audits and conformity assessments are technically competent.
This helps maintain:
- Regulatory consistency
- Product quality
- Certification reliability
- Patient safety
- International compliance alignment
Without this system, assessments could become inconsistent and affect public health protection.
Key Functions of the National Accreditation Body
1. Accreditation of Notified Bodies
The primary role of the National Accreditation Body is to assess organizations applying to become Notified Bodies under the Medical Devices Rules.
It reviews whether an applicant has:
- Technical expertise
- Qualified personnel
- Audit capability
- Infrastructure
- Compliance systems
Only qualified entities receive accreditation.
2. Issuing Accreditation Certificates
After evaluation, the National Accreditation Body issues accreditation certificates to approved entities.
These certificates specify the categories and standards under which the entity is qualified to operate.
If requirements are not met, the application is rejected.
3. Setting Standards for Accreditation
The National Accreditation Body establishes standards for evaluating Notified Bodies.
This includes:
- Conformity assessment requirements
- Audit procedures
- Qualification criteria
- Operational standards
- Technical norms
This creates a uniform evaluation system.
4. Periodic Audit of Notified Bodies
Once accredited, Notified Bodies are periodically audited by the National Accreditation Body.
This ensures continued compliance with:
- Medical Devices Rules, 2017
- Accreditation standards
- Operational procedures
- Competency requirements
Regular monitoring strengthens trust in the system.
NAB and Notified Body Relationship
The National Accreditation Body and Notified Bodies have separate functions.
National Accreditation Body
Handles:
- Accreditation
- Standards development
- Competency assessment
- Periodic audits
Notified Body
Handles:
- Manufacturer audits
- Quality management assessments
- Conformity certification
- Class A and B device evaluation
The National Accreditation Body itself cannot function as a Notified Body.
Importance for Medical Device Manufacturers
Manufacturers often interact indirectly with the National Accreditation Body through accredited Notified Bodies.
This system ensures that audits conducted for:
- ISO 13485 compliance
- Manufacturing site approvals
- Quality certification
- Device conformity
are carried out by competent agencies.
This improves confidence during licensing with CDSCO.
Challenges in Accreditation
Some practical challenges include:
- Availability of qualified assessors
- Specialized technology review
- Emerging digital devices
- Advanced software-based devices
- Continuous technical training
As medical technology evolves, accreditation systems must become more specialized.
Future Role of National Accreditation Body
India’s medical device market is growing rapidly through:
- Domestic manufacturing
- Import expansion
- AI medical software
- Digital diagnostics
- SaMD
- Advanced therapeutic devices
The National Accreditation Body will likely play a larger role in:
- Digital audits
- Remote assessment
- International harmonization
- Stronger compliance monitoring
- Advanced certification frameworks
Conclusion
The National Accreditation Body is a foundational part of India’s medical device regulatory system under the Medical Devices Rules, 2017.
It ensures that Notified Bodies are competent, qualified, and capable of assessing manufacturers according to legal standards.
For manufacturers and regulatory stakeholders, understanding this system is important for successful certification, compliance, and long-term regulatory planning.
As India’s medical device ecosystem expands, the National Accreditation Body will remain central to maintaining trust, quality, and patient safety.
