Wool — Determination of alkali content
NORMA vydaná dňa 1.7.1975
Označenie normy: ISO 2916:1975
Dátum vydania normy: 1.7.1975
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: The 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 titration. The determined value is expressed as a percentage by mass.