Повучен
ISO 1833-7:2006 specifies a method, using formic acid, to determine the percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of binary mixtures of polyamide and cotton, viscose, cupro, modal, polyester, polypropylene, chlorofibre, acrylic or glass fibre.
It is also applicable to mixtures with wool and animal hair, but when the wool content exceeds 25 %, the method described in ISO 1833-4 should be used.
ПОВУЧЕН
ISO 1833:1977
ПОВУЧЕН
ISO 1833-7:2006
95.99
Повучен
2. 8. 2017.
ОБЈАВЉЕН
ISO 1833-7:2017
Tekstil — Kvantitativna hemijska analiza — Deo 7: Mešavina poliamida i nekih drugih vlakana (metoda sa mravljom kiselinom)
95.99 Повучен
Tekstil — Kvantitativna hemijska analiza — Deo 7: Mešavina poliamida i nekih drugih vlakana (metoda sa mravljom kiselinom)
95.99 Повучен