Objavljen
This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of
— acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes
with
— wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres.
It is also possible to analyse mixtures containing chlorofibres by using the test methods described in ISO 1833-13 or ISO 1833-17.
POVUČEN
ISO 1833-21:2006
OBJAVLJEN
ISO 1833-21:2019
90.93
Odluka o potvrđivanju standarda
6. 11. 2024.
Tekstil – Kvantitativna hemijska analiza – Deo 21: Mešavina hlornih vlakana, nekih modakrilnih, nekih elastana, acetatnih, triacetatnih i nekih drugih vlakana (metoda sa cikloheksanonom)
60.60 Standard objavljen