ISO-5402-1 Complete Document History
Leather - Determination of flex resistance - Part 1: Flexometer method

Complete Current Edition:
   3RD EDITION - Part 1: Flexometer method - March 1, 2022

Obsolete Revision Information:
   2ND EDITION - Part 1: Flexometer method - Feb. 1, 2017
   1ST EDITION - Part 1: Flexometer method - Dec. 15, 2011