Methods for determining optical properties of pulp, paper and board. Measurement of diffuse reflectance factor of paper, board and pulps.
NORMA vydána dne 29.8.1975
Designation standards: BS 4432-1:1975
Note: NEPLATNÁ
Publication date standards: 29.8.1975
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS