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 Gauge and B251 GK Gauge Kit which was awarded NATO Stock No’s NSN 6635-17-117-3654 and NSN 6635-17-117-3791 in March, 2005.