NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
ISO 17226-2
ISO 17226-2
Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis
Title (German)
Leder - Chemische Prüfungen - Teil 2: Bestimmung des Formaldehydgehalts in Leder durch kolorimetrische Analyse