ISO 21436:2020

Pulps — Determination of lignin content — Acid hydrolysis method

Publication date: 8 dhj 2020

General information

Current stage: 60.60 Effective date: 8 dhj 2020

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.040

Gjuha: anglisht

Buying

Statusi: Publikuar

PDF - 7 350 Lekë

Paper - 7 350 Lekë

CD - 7 350 Lekë

Language

Language in which you want to receive the document.

Scope

The method is applicable to unbleached, bleached and semi-bleached wood pulp with a lignin content above 1 %. It is not generally intended for fully bleached chemical pulp, because the lignin content in these pulps is too low to be determined accurately.

Life cycle

NOW

PUBLISHED
ISO 21436:2020
60.60 Standard published
8 dhj 2020

National adoptions

SSH ISO 21436:2020

DPS

Brumë letre - Përcaktimi i përmbajtjes së ligninës - Metoda e hidrolizës së acidit

60.60 Standard published

DPS/KT 172 më tepër