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Standards Development is a service provided by BSI Group
Caprolactam for industrial use. Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale). Spectrometric method
Caprolactam for industrial use. Determination of absorbance at a wavelength of 290 nm
Ethylene for industrial use. Sampling in the liquid and the gaseous phase
Propylene and butadiene for industrial use. Sampling in the liquid phase
Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method
Ethanol as a blending component for gasoline. Determination of water content. Karl Fischer potentiometric titration method
Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method
Automotive fuels. Ethanol (E85) automotive fuel. Background to the parameters required and their respective limits and determination