ISO 3072:1975
Current
The latest, up-to-date edition.
Wool — Determination of solubility in alkali
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
12-01-1975
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.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.