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Overview EN ISO 5398-4:2019 - Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) - specifies a laboratory method for measuring tota…
Overview EN ISO 5398-3:2018 - "Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry" is a CEN-endorsed ISO test method for measuring to…
Overview EN ISO 5398-1:2018 - Leather: Chemical determination of chromic oxide content, Part 1: Quantification by titration specifies a laboratory method to determine total chromium (reported as chro…
Overview SIST EN ISO 5398-2:2009 sets out a standard method for the chemical determination of chromic oxide content in leather using colorimetric analysis. Developed by the European Committee for Sta…
Overview EN ISO 5398-2:2009 sets out a standard method for the chemical determination of chromic oxide content in leather using colorimetric analysis. Developed by the European Committee for Standard…
1 Scope This part of ISO 5398 describes a method for the determination of chromium in aqueous solution obtained from leather. This is an analysis for total chromium in leather; it is not compound spe…
1 Scope This part of ISO 5398 describes the determination of chrome by colorimetric means. It is applicable to leathers which are expected to have chromic oxide contents in excess of 0,05 %. This is…
Overview ISO 5398-3:2018 - Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry defines a laboratory method to determine total chromium…
Overview ISO 5398-4:2018 - Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) describes a standardized laboratory method to determi…
Overview ISO 5398-1:2018 sets the international standard for the chemical determination of chromic oxide content in leather through a quantification method by titration. This standard, developed by I…
Overview ISO 5398-2:2009 is an international standard establishing a colorimetric method for the chemical determination of chromic oxide content in leather. This method is specifically designed for l…