BS EN ISO 23900-4:2018 Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling

Properties
Extenders
Dispersions (chemical)
Plastics
Dispersing (chemical technology)
Pigments

Link: BS EN ISO 23900-4:2018 Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling
Source: BSI Standards

BS EN ISO 14852:2018 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide

Gas analysis
Test equipment
Degradation
Chemical analysis and testing
Specimen preparation
Polymers
Carbon
Biodegradability
Additives
Test specimens
Plastics
Testing conditions
Microbiological analysis
Dissolved gases
Determination of content
Biological analysis and testing
Carbon dioxide
Bibliography
Aerobic bacteria
Equations
Volumetric analysis

Link: BS EN ISO 14852:2018 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium. Method by analysis of evolved carbon dioxide
Source: BSI Standards

BS EN ISO 11126-3:2018 Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives Copper refinery slag

Density
Slags
Cleaning
Mechanical cleaning
Abrasives
Non-metals
Marking
Surface treatment
Copper
Steels
Particle size distribution
Metal refining
Granulated slags
Designations
Impurities
Moisture
Blast-cleaning
Hardness

Link: BS EN ISO 11126-3:2018 Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives Copper refinery slag
Source: BSI Standards