HPI is acquainted with international standards like C.I.P. or NATO to meet the relevant requirements and we are in close and constant contact with these organizations.

When developing our products the main focus is directed to internationally valid specifications and their accomplishment.

One example is our B251 IPG Internal Pressure Gage and B251 GK Gage Kit which was awarded
NATO Stock No’s 6635-17-117-3654 and 6635-17-117-3791 in March, 2005.
Or our GP6 Piezoelectric High Pressure Transducer which was NATO approved in the year 2017.