JBO calibration service on thread gauges

If you require thread gauges with a documented calibration certificate, we as a manufacturer issue a calibration certificate generated in our autonomous metrology laboratory. The inspection is carried out in accordance to determined directives, for e.g. acc.  DAkkS-DKD-R 4-3 page 4.8/4.9 and is adapted to the intended standards and factory standards of each test item (DIN, ISO, ANSI, etc.).

The scope of testing (see index "Order-Code"), the exact specification, the uncertainty of measurement and the type of inspection are always completely described on the calibration certificate. The traceability to national and international standards is guaranteed. Therefor our standards are recalibrated regularly by an accredited calibration laboratory. On request we supply DAkkS-certifcates or certificates established by an accredited partner-laboratory.


Examples of calibrication Certificates for Thread plug gauges

Examples of calibrication certificates for thread ring gauges