
Recommendations for the detection and estimation of nitrogenous treating agents in paper.
NORM herausgegeben am 28.10.1969
Bezeichnung normen: BS 4497:1969
Ausgabedatum normen: 28.10.1969
Zahl der Seiten: 18
Gewicht ca.: 54 g (0.12 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
Describes the problems involved and gives qualitative and quantitative methods for use with certain agents used in paper treatment; applies only to substances that have a strong affinity for acid dyes. Status: Confirmed