CGSB - CAN/CGSB-4.2 NO. 73.5-M91
Textile Test Methods Wool - Determination of Acid Content
| Organization: | CGSB |
| Publication Date: | 1 June 1991 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Textiles in general): | 59.080.01 |
scope:
SCOPE AND FIELD OF APPLICATION
This International Standard specifies a method for determining the acid content of a wool sample, expressed as a percentage by mass.
This method is applicable to undyed wool in any form, for example loose fibre, sliver, yarn or fabric. It is also applicable to dyed wool when the amount of dye extracted during the test does not interfere with the determination of the end-point of the titration.
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