ISO-7711-3 Complete Document History
Dentistry - Diamond rotary instruments - Part 3: Grit sizes, designation and colour code

Complete Current Edition:
   2ND EDITION - PART 3: GRIT SIZES, DESIGNATIO - Nov. 1, 2004

Obsolete Revision Information:
   1ST EDITION - PART 3: GRIT SIZES, DESIGNATIO - Dec. 15, 1992