GB/T 8077-2012 Methods for testing uniformity of concrete admixture

Scope

This standard specifies the test method for the homogeneity of additives used in cement concrete.
This standard applies to eleven types of concrete additives, including high-performance water-reducing agents (early-strength type, standard type, and retardant type), high-efficiency water-reducing agents (standard type and retardant type), ordinary water-reducing agents (early-strength type, standard type, and retardant type), air-entraining water-reducing agents, pumping agents, early-strength agents, retardant agents, air-entraining agents, waterproofing agents, antifreeze agents, and quick-setting agents.

Development Information

Replace the following standards

Superseded by the following standards

Referenced Standards

Related Standards