Preblended expansive mortars for grouting. Superplastic mortars. Determination of consistency by a flow apparatus.
Establishes the procedures for determining the consistency, by means of a flow channel, of preblended expansive cement mortars for anchoring mixed with water, classified as superfluid type according to UNI 8993. The consistency of superfluid expansive mortars is determined by measuring the flow of the mortar in a channel. Apparatus; procedure (see UNI 8994). Includes the 1989 update sheet.