Concrete admixtures, including high performance water reducing admixture, high range water reducing admixture, water reducing admixture, pumping admixture, hardening accelerating admixture, set retarding admixture, set retarder, air entraining admixture, air entraining type water reducing admixture, water-repellent agent, anti-freezing admixture etc. (HS code(s): 382440); (ICS code(s): 91.100.30)

National Standard of the P.R.C., Safety technical specification for concrete admixtures; (11 page(s), in Chinese)

This document specifies the safety technical requirements, test methods, result determination and product manuals of concrete admixture. This document applies to admixtures for cement concrete in construction projects.