
Paper, board and pulps. Measurement of diffuse blue reflectance factor. Part 1: Indoor daylight conditions (ISO brightness)
STANDARD published on 1.9.2022
Designation standards: STN ISO 2470-1
Classification mark: 500417
Catalog number: 135439
Publication date standards: 1.9.2022
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN