Textiles — Cotton fibres — Evaluation of maturity — Microscopic method
NORMA vydaná dňa 1.6.1981
Označenie normy: ISO 4912:1981
Dátum vydania normy: 1.6.1981
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: As measurements of the degree of wall thickening of the fibres is too laborious for most practical purposes, this method of determination of maturity of cotton fibres is an indirect test. It consists of an appraisal, based on judgment and experience, and is suitable for routine research purposes.