NA 062

DIN Standards Committee Materials Testing

DIN EN ISO 4044 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN EN ISO 17234-2 2011-06 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO 17234-2:2011); German version EN ISO 17234-2:2011 More 
DIN EN ISO 5398-2 2009-06 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009); German version EN ISO 5398-2:2009 More