ISO-6691 Complete Document History
Thermoplastic polymers for plain bearings - Classification and designation

Complete Current Edition:
   3RD EDITION - Classification and designation - Nov. 1, 2021

Obsolete Revision Information:
   2ND EDITION - Thermoplastic polymers for plain bearings -- Classification and designation - May 15, 2000
   1ST EDITION - THERMOPLASTICS FOR PLAIN BEARI - Dec. 1, 1989