DIN ISO 7148-1:2014-07 Plain bearings - Testing of the tribological behaviour of bearing materials - Part 1: Testing of bearing metals (ISO 7148-1:2012)
2014DIN ISO 7148-1:2014-07 Plain bearings - Testing of the tribological behaviour of bearing materials - Part 1: Testing of bearing metals (ISO 7148-1:2012)
2014DIN ISO 7148-1:2014 Plain bearings - Testing of the tribological behaviour of bearing materials - Part 1: Testing of bearing metals (ISO 7148-1:2012)
2001DIN ISO 7148-1:2001 Plain bearings - Testing of the tribological behaviour of bearing materials - Part 1: Testing of bearing metals (ISO 7148-1:1999)