NA 074
DIN Standards Committee Paper, board and pulps
Standards
[Withdrawn]
ISO 776
ISO 776
Pulps; Determination of acid-insoluble ash
Title (German)
Zellstoffe (Pulpen); Bestimmung der säureunlöslichen Asche
Responsible national committee
NA 074-02-01 AA - Chemical-technological test methods for paper, board, pulps and chemical pulp