Standards ČSN - Czech national standards - Page 7255

Leather - Chemical tests - Determination of volatile matter

Standard published on 1.5.2006

Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration

Standard published on 1.2.2019

Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398- 2:2009)

Standard published on 1.8.2009

Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry

Standard published on 1.2.2019

Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP)

Standard published on 1.7.2019

Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)

WITHDRAWN published on 1.2.2008

Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398- 3:2007)

WITHDRAWN published on 1.2.2008

Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES) (ISO 5398-4:2007)

WITHDRAWN published on 1.2.2008

Fastness of the fur finish to dry and wet friction

Standard published on 4.1.1991

WITHDRAWN published on 10.11.1976