Standards ČSN - Czech national standards - Page 7331

Textiles and textile products - Per- and polyfluoroalkyl substances (PFAS) - Part 1: Analysis of an alkaline extract using liquid chromatography and tandem mass spectrometry

Standard published on 1.10.2025

Textiles and textile products - Organic fluorine - Part 2: Determination of volatile compounds by extraction method using gas chromatography

Standard published on 1.3.2023

Textiles and textile products - Organic fluorine - Part 1: Determination of non-volatile compounds by extraction method using liquid chromatography

WITHDRAWN published on 1.3.2023

Textiles - Determination of metal content - Part 1: Determination of metals using microwave digestion

Standard published on 1.5.2016

Textiles - Determination of metal content - Part 2: Determination of metals extracted by acidic artificial perspiration solution

Standard published on 1.5.2016

Textiles - Determination of metal content - Part 3: Determination of lead release by artificial saliva solution

Standard published on 1.11.2019

Textiles - Smart textiles - Test method for sheet resistance of conductive textiles using non-contact type

Standard published on 1.12.2022

Textiles - Smart textiles - Test method for determining the screen-touch properties of fabrics

Standard published on 1.12.2025

Textile products and nanotechnologies - Guidance on tests to simulate nanoparticle release - Skin exposure

Standard published on 1.1.2020

Detection of ripeness of cotton fibres in polarized light

WITHDRAWN published on 13.2.1975