This International Standard applies to undisturbed dispersed cohesive soils and undisturbed non-cohesive soils and establishes a laboratory method for determining the parameters of soil relaxation under compression. Does not apply to swelling, saline and frozen soils.

Key words: soils, laboratory determination, relaxation parameters, relaxometer, odometer, deformation steps, processing of results, test certificate.

Compliance with areas of accreditation:

Destructive & Other Types of Tests: