ISO-1112 Complete Document History
Horology - Functional and non-functional jewels

Complete Current Edition:
   3RD EDITION - HOROLOGY - FUNCTIONAL & NON-FUNCTIONAL JEWELS - Feb. 1, 2009

Obsolete Revision Information:
   2ND EDITION - HOROLOGY - FUNCTIONAL & NON-FU - Aug. 1, 1999
   1ST EDITION - HOROLOGY - FUNCTIONAL & NON-FU - Oct. 1, 1974