ISO 9184-3:1990

Paper, board and pulps — Fibre furnish analysis — Part 3: Herzberg staining test

Publication date: 6 dhj 1990

General information

Current stage: 90.93 Effective date: 10 qer 2021

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.040 85.060

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 4 975 Lekë

Paper - 4 975 Lekë

CD - 4 975 Lekë

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 9184-3:1990
90.93 Standard confirmed
10 qer 2021

National adoptions

SSH ISO 9184-3:1990

DPS

Letër, karton dhe brum letre - Përcaktimi i përbërjes fibroze - Pjesa 3: Prova e çngjyrosjes Herzberg

60.60 Standard published

DPS/KT 172 më tepër