Standards ČSN - Czech national standards - Page 7326

Textiles - Quantitative chemical analysis - Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)

WITHDRAWN published on 1.5.2011

Textiles - Quantitative chemical analysis - Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chloride)

WITHDRAWN published on 1.10.2013

Textiles - Quantitative chemical analysis - Part 25: Mixtures of polyester and certain other fibres (method using trichloroacetic acid and chloroform)

WITHDRAWN published on 1.3.2014

Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine and cotton or aramide fibres (method using hot formic acid)

WITHDRAWN published on 1.11.2013

Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 1: Peptide detection using LC-ESI-MS with protein reduction

Standard published on 1.11.2018

Textiles - Qualitative and quantitative proteomic analysis of some animal hair fibres - Part 3: Peptide detection using LC-MS without protein reduction

Standard published on 1.1.2021

Testing of flexibility of bast fibres

WITHDRAWN published on 15.10.1969

Determination of lignin content

WITHDRAWN published on 9.9.1969

Textiles - Qualitative and quantitative analysis of some bast fibres (flax, hemp, ramie) and their blends - Part 1: Fibre identification using microscopy methods

Standard published on 1.7.2020

Determination of impuririties in bast fibres

WITHDRAWN published on 14.4.1970