Technical rule [CURRENT]
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This Technical Specification specifies a method for the determination of the resistance of a hydraulically bound mixture to the cyclic action of freezing and thawing. The method described is suitable for hydraulically bound mixtures, including hydraulically stabilised soils, in accordance with EN 14227-1 to EN 14227-5 and the range of strengths covered by that standard. When required, a method for determining the change in height of a hydraulically bound subject to freeze thaw is specified in Annex A (normative). When required, a method for determining the freeze thaw resistance of a hydraulically bound mixture in the presence of salt is specified in Annex B (normative). The committee responsible for this standard is NA 005-07-15 AA " Gesteinskörnungen (SpA zu CEN/TC 154, SC 1 bis SC 5, WG 10, WG 11 und SpA zu CEN/TC 227/WG 4)" ("Aggregates (national mirror committee for CEN/TC 154, SC 1 to SC 5 and mirror committee for CEN/TC 227/WG 4)") at DIN.