NA 074
DIN Standards Committee Paper, board and pulps
Standards
[Withdrawn]
ISO 5631
ISO 5631
Paper and board - Determination of colour (C/2°) - Diffuse reflectance method
Title (German)
Papier und Pappe - Farbbestimmung (C/2°) - Verfahren der gestreuten Reflexion
Responsible national committee
NA 074-02-02 AA - Optical test methods for paper, board and pulps