BS 4432-2:1975

Methods for determining optical properties of pulp, paper and board. Measurement of diffuse blue reflectance factor (ISO brightness) of paper and board.

NORMA vydaná dňa 29.8.1975

The information about the standard:

Designation standards: BS 4432-2:1975
Note: NEPLATNÁ
Publication date standards: 29.8.1975
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS