ISO-14135-2 Complete Document History
Optics and photonics - Specifications for telescopic sights - Part 2: High-performance instruments

Complete Current Edition:
   4TH EDITION - Part 2: High-performance instruments - Feb. 1, 2021

Obsolete Revision Information:
   3RD EDITION - Part 2: High-performance instruments - Aug. 1, 2017
   2ND EDITION - Part 2: High-performance instruments - Oct. 1, 2014
   1ST EDITION - Part 2: High-performance instruments - Dec. 1, 2003