ISO 699:2015-ed.3.0

Pulps — Determination of alkali resistance

NORMA vydaná dňa 2.4.2015

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The information about the standard:

Designation standards: ISO 699:2015-ed.3.0
Publication date standards: 2.4.2015
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 699:2015-ed.3.0 :

Description / Abstract: ISO 699:2015 specifies a method for the determination of the alkali-insoluble fraction of pulps using sodium hydroxide solution of fixed concentration. The sodium hydroxide concentrations most frequently used are 18, 10, and 5 % (m/m). The method is applicable to all kinds of pulp.