General methods of test for pigments and extenders - Determination of resistivity of aqueous extract Ingestion-build-79769 What is ISO 21083-1 about

What is ISO 21083-1 about

defects in the surface of the basis metal can adversely affect the appearance and performance of the coating

railways and airfields

Anyone who is planning to build an ISMS based on BS ISO/IEC 27001 needs BS ISO/IEC 27005:2011 as well

General methods of test for pigments and extenders - Determination of resistivity of aqueous extract Ingestion-build-79769 What is ISO 21083-1 aboutWhat is this standard about? This document specifies a general method of test for determining the electric resistivity (specific electric resistance) or the specific electric conductivity, respectively, of the aqueous extract of a pigment. The method is applicable to all pigments and extenders, except pigments that are soluble in water. The resistivity of the aqueous extract of a pigment is considered as a property independent of the amount of water