Codes & Standards - Purchase
ISO 3072:1975
Wool -- Determination of solubility in alkali
SKU: iso_008194_102677
Published by ISO
Publication Year 1975
1 Edition
2 pages
Product Details
The solubility of wool in alkali provides a useful index of the extent of change in its chemical properties brought about by certain agencies. Immersion of the wool in sodium hydroxide solution under specified conditions of time, temperature and volume. Determination of the loss in mass as the difference in the mass of the dry sample before and after treatment.