BSI - BS 4497
Recommendations for the Detection and Estimation of Nitrogenous Treating Agents in Paper
active, Most Current
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| Organization: | BSI |
| Publication Date: | 28 October 1969 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Paper and board): | 85.060 |
scope:
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.
Document History
BS 4497
October 28, 1969
Recommendations for the Detection and Estimation of Nitrogenous Treating Agents in Paper
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...