ISO 9184-5:1990
Paper, board and pulps; fibre furnish analysis; part 5: Lofton-Merritt staining test (modification of Wisbar)
- Standard No.
- ISO 9184-5:1990
- Release Date
- 1990
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 9184-5:1990
- Scope
- This part specifies the preparation, use and colour reactions of Lofton-Merritt stain. It should be used in conjunction with ISO 9184-1 and, if necessary, with other staining tests defined in ISO 9184-2. The Lofton-Merritt staining test is applicable to the qualitative and quantitative differentiation of unbleached and bleached softwood chemical pulps, unbleached kraft and sulfite in softwood pulps, unbleached semi-chemical kraft and sulfite pulps.
ISO 9184-5:1990 history
- 1990 ISO 9184-5:1990 Paper, board and pulps; fibre furnish analysis; part 5: Lofton-Merritt staining test (modification of Wisbar)
