ISO-8791-4 Complete Document History
Paper and board - Determination of roughness/smoothness (air leak methods) - Part 4: Print-surf method

Complete Current Edition:
   3RD EDITION - Part 4: Print-surf method - May 1, 2021

Obsolete Revision Information:
   2ND EDITION - Part 4: Print-surf method - Nov. 15, 2007
   1ST EDITION - PART 4: PRINT-SURF METHOD, PAP - April 15, 1992