
Testing of dyestuffs - Determination of the relative tinting strength in solutions - Spectrophotometric method.
STANDARD published on 1.4.2021
Designation standards: DIN 55978:2021-04
Publication date standards: 1.4.2021
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Prüfung von Farbstoffen - Bestimmung der relativen Farbstärke in Lösungen - Spektralphotometrisches Verfahren.