BS EN 12697-43:2014 PDF Download

BS EN 12697-43:2014 is a standard that outlines a test method for evaluating the resistance of bituminous mixtures or pavements to fuels. The purpose of this standard is to determine the extent to which a bituminous mixture can withstand exposure to fuels, such as gasoline or diesel, without deteriorating or losing its integrity.

The test procedure involves subjecting a test specimen, either made in the laboratory or extracted from a pavement, to a soaking period in the fuel. After the soaking phase, a brush test device is used to brush the specimen, simulating potential mechanical stresses that the bituminous mixture might experience in real-world conditions.

The resulting material loss of the specimen is then measured, providing an indication of its resistance to the fuel. This standard enables the comparison and assessment of different bituminous mixtures in terms of their ability to resist fuel-induced deterioration, helping to inform material selection and design decisions in the construction of hot mix asphalt pavements.