This page belongs to: National Measurement Institute
If applying for a new certificate, we will ask you to complete a credit check application form as part of the application process.
Learn more about pattern approval and the services we offer.
Before you begin
Before you begin, please read the approval and certification procedures.
Collect all documents related to your instrument, including:
- instrument specifications
- model number
- operator manuals
- test results/test reports
- technical manuals
- circuit diagrams
- board layout diagrams
- parts lists and mechanical overview (exploded views)
- proposed sealing methods and nameplate layouts.