types of mixers in concrete new Zealand
Admixtures - Concrete New Zealand. The Australian Standard AS 1478.1-2000 Chemical Admixtures for Concrete Mortar and Grout - Admixtures for Concrete and its New Zealand equivalent NZS 3113:1979 Specification for Chemical Admixtures for Concrete [Withdrawn] define an admixture as a material other than water aggregate and cementitious materials used as an …
Get Price