Historical
GB/T 8077-2000
Methods for testing uniformity of concrete admixture (TEXT OF DOCUMENT IS IN CHINESE)
This standard specifies the methods for testing uniformity of admixture used in cement concrete. This standard applies to fourteen kinds of concrete admixtures such as general reduce-water media/reagent, high-effective reduce-water media, delay-condensation high-effective reduce-water media, early-strengthening reduce-water media, delay-condensation reduce-water media, air-suction reduce-water media, earlier-strengthening media, delay-condensation media, air-suction media, pump-conveying media, waterproof media, anti-freezing media, ,dilation media and instantaneous coagulant.
CHINESE GB Standards [spc]