Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons; definitions, requirements and conformity; German version EN 934-4:2000
Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons; Definitions, requirements, conformity, marking and labelling; German version EN 934-4:2001— 17 стр.