This website provides EC type-approval certificates (NAWID), EC-type examination certificates (MID), their annexes and quality system approvals issued by Dutch notified bodies under Directive 2004/22/EC and 2014/32/EU on measuring instruments and Directive 2009/23/EG and 2014/31/EU on non-automatic weighing instruments. The database is maintained by Agentschap Telecom on behalf of the Dutch Ministry of Economic Affairs.

EC-type approval certificates are public accessible. All further information is secured and can only be accessed after registration.

Access to the secure part is only available for authorized users.
To become an authorized user you have to create an account. Be aware that access is only gained to employees of the following authorities located in the EC member states:
- Notifying Authorities
- Market Surveillance Authorities
- Notified Bodies

Your application will be checked for accuracy before access is granted. Find our registration form here.


To search our database use one or more keywords (certificate number, manufacturer or category) in the searchbox on top of the search page.

Browse the various categories via the menu on the left side.

If you find a document missing or if you have remarks or questions please contact us via the contact form.


All documents are in pdf format. To view a document you need to have a pdf reader installed.

Links to other international databases can be found on the website of WELMEC.