Methods for determining the bursting strength of paper and board.
NORMA vydaná dňa 29.12.1972
Designation standards: BS 3137:1972
Publication date standards: 29.12.1972
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS
Describes the hydraulic methods for determining the bursting strength of paper in the range from 70 kN/m2 to 1100 kN/m2 and for board within the range 350 kN/m2 to 5500 kN/m2. The pneumatic method, sometimes needed for pulp handsheets and weak papers, is described in an appendix. Status: Confirmed