NA 062
DIN Standards Committee Materials Testing
Standards
[CURRENT]
ISO 22195-4
ISO 22195-4
Textiles - Determination of index ingredient from coloured textile - Part 4: Catechu
Title (German)
Textilien - Bestimmung des Indexbestandteils aus gefärbten Textilien - Teil 1: Catechu
Responsible national committee
NA 062-05-12 AA - Testing methods for separation and chemistry of textile fibres
Responsible international committee
ISO/TC 38/WG 31 - Non-fibrous bio-based material for textiles