Textiles — Cotton fibres — Evaluation of maturity — Microscopic method
NORMA vydána dne 1.6.1981
Označení normy: ISO 4912:1981
Datum vydání normy: 1.6.1981
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Mezinárodní technická norma
Kategorie: 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.