99.60 Withdrawal effective Sep 13, 2017
CEN
CEN/TC 248 Textiles and textile products
European Norm
59.060.01 Textile fibres in general
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.
WITHDRAWN
EN ISO 1833-7:2010
99.60
Withdrawal effective
Sep 13, 2017
PUBLISHED
EN ISO 1833-7:2017