ISO-5631-3 › Complete Document History
Paper and board - Determination of colour by diffuse reflectance - Part 3: Indoor illumination conditions (D50/2°)

Complete Current Edition:
   4TH EDITION - Part 3: Indoor illumination conditions (D50/2°) - July 1, 2022

Obsolete Revision Information:
   3RD EDITION - Part 3: Indoor illumination conditions (D50/2 degrees) - Nov. 1, 2015
   2ND EDITION - Part 3: Indoor illumination conditions (D50/2 degrees) - July 15, 2014
   1ST EDITION - Part 3: Indoor illumination conditions (D50/2 degrees) - Dec. 15, 2008