Active standard | Published: 06/12/1990

ISO 9184-3:1990

Paper, board and pulps — Fibre furnish analysis — Part 3: Herzberg staining test
(Papier, carton et pâtes — Détermination de la composition fibreuse — Partie 3: Coloration de Herzberg)

Available languages: English, French

Available design: electronic design (pdf), Print design

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Detail information

Designation: ISO 9184-3:1990

Publication date: 06/12/1990

Pages: 3

Country: International technical standard

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Anotation

Description / Abstract: This part specifies the preparation, use and colour reactions of Herzberg stain. It should be used in conjunction with ISO 9184-1 and, if necessary, with other staining tests defined in ISO 9184-2. The Herzberg staining test is applicable to the qualitative and quantitative differentiation between chemical, mechanical and rag pulps. The stain also permits the qualitative identification of semi-chemical pulp as well as the differentiation between regenerated cellulose fibres (viscose, etc.) and synthetic fibres.

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