ISO 3072:1975 (R2025)
Active , Confirmed Standard
Most Recent

ISO 3072:1975 (R2025)

Wool — Determination of solubility in alkali

Summary

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.

Notes

90.60 : Clôture de l'examen

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/01/1975
Confirmation Date 05/06/2025
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us