Pigments
Paints
Photometry (chemical analysis)
Graphical methods
Dyes
Solubility test methods
Chemical analysis and testing
Testing conditions
Reproducibility
Gravimetric analysis
Link: BS EN ISO 18451-2:2018 Pigments, dyestuffs and extenders. Terminology Classification of colouring materials according to colouristic and chemical aspects
Source: BSI Standards
