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ISO 21436:2020

Current Revision

Pulps - Determination of lignin content - Acid hydrolysis method

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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.


SDO ISO: International Organization for Standardization
Document Number ISO 21436
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 6
Publish Date Document Id Type View
Not Available ISO 21436:2020 Revision