Describes a method for the determination of the alkali reserve of papers and boards. Intended for products that contain alkaline pigments or other alkaline material, added in order to improve their resistance to acid attack. Not applicable to laminated, printed or otherwise processed grades that will not disintegrate completely by the procedure described.
Текущий статус : WithdrawnДата публикации : 1994-12
Версия : 1
Технический комитет:Paper, board and pulps