
General methods of test for pigments and extenders. Determination of acidity or alkalinity of the aqueous extract.
STANDARD published on 9.11.2018
Designation standards: BS EN ISO 787-4:2017
Publication date standards: 9.11.2018
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 96829 7 Status: Under Review