BS EN ISO 105-A03:2019 Textiles. Tests for colour fastness Grey scale for assessing staining

Colorimetric characteristics
Textiles
Tolerances (measurement)
Colour fastness
Comparative tests
Colour
Grades (quality)
Colour tests
Fabric testing
Visual inspection (testing)
Stain tests
Textile testing
Textile products
Colour-fastness tests

Link: BS EN ISO 105-A03:2019 Textiles. Tests for colour fastness Grey scale for assessing staining
Source: BSI Standards

BS EN ISO 20456:2019 Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids

Industrial
Measurement characteristics
Pipes
Errors
Calibration
Flowmeters
Pipe connections
Mathematical calculations
Magnetic devices
Design
Flow measurement
Accuracy
Installation
Electric conductors
Marking
Liquid flow
Electromagnetically-operated devices
Statistical methods of analysis
Channel flow

Link: BS EN ISO 20456:2019 Measurement of fluid flow in closed conduits. Guidance for the use of electromagnetic flowmeters for conductive liquids
Source: BSI Standards

BS ISO 22404:2019 Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide

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

Link: BS ISO 22404:2019 Plastics. Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment. Method by analysis of evolved carbon dioxide
Source: BSI Standards