ISO-4378-2 Complete Document History
Plain bearings - Terms, definitions, classification and symbols - Part 2: Friction and wear

Complete Current Edition:
   3RD EDITION - Part 2: Friction and wear - July 1, 2017

Obsolete Revision Information:
   2ND EDITION - PART 2: FRICTION & WEAR, PLAIN BEARINGS - TERMS, DEFINITION, - Sept. 1, 2009
   1ST EDITION - PART 2: FRICTION & WEAR, PLAIN - Aug. 15, 1983