ISO 23774:2023
International Standard
Current Edition
· Approved on 10 March 2023
Pulps — Kraft liquor — Determination of total, active and effective alkali using potentiometric titration
ISO 23774:2023 Files
English 10 Pages
Current Edition
29.88 BHD
ISO 23774:2023 Scope
This document specifies a potentiometric titration procedure for the determination of total, active and effective alkali in white and green liquors obtained and used in the kraft or sulphate pulping process.
This document is not applicable for the analysis of liquors such as oxidized white liquors which contain significant amounts of polysulphides. The method given in this document is not intended for the determination of particular ionic species, such as sulphides or carbonates.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 6590-1:2025
International Standard
Packaging — Vocabulary — Part 1: Paper sacks
ISO 9073-6:2025
International Standard
Nonwovens — Test methods — Part 6: Absorption
ISO 1629:2025
International Standard
Rubber and latices — Nomenclature
ISO 17423:2025
International Standard
Intelligent transport systems — Application requirements and objectives