GOST R 58402.2-2019 applies to crushed stone and sand used for the preparation of asphalt concrete mixtures, designed according to the volumetric-functional design system. The standard specifies a method for determining the loss of mass of mineral material under the influence of sodium sulfate or magnesium sulfate, simulating the influence of climatic conditions at subzero temperatures.

Key words: mineral materials, solution, weight loss, sodium sulfate, magnesium sulfate.

Compliance with areas of accreditation:

Destructive & Other Types of Tests: