Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling
This European Standard defines and specifies requirements and conformity for admixtures specifically intended for use in sprayed concrete.
The types of admixtures covered are:
- set accelerating and non-alkaline set accelerating admixtures;
- consistence control admixtures;
- bond improving admixtures.
Provisions governing the practical application of these admixtures in the production of sprayed concrete are not part of this European Standard.