ISO-2420 Complete Document History
Leather - Physical and mechanical tests - Determination of apparent density and mass per unit area

Complete Current Edition:
   3RD EDITION - Leather - Physical and mechanical tests - Determination of a - Feb. 1, 2017

Obsolete Revision Information:
   2ND EDITION - Leather - Physical and mechanical tests - Determination of a - Dec. 15, 2002
   1ST EDITION - Leather -- Determination of apparent density - Oct. 1, 1972