This Japanese Industrial Standard specifies air-entraining admixture, high-range water-reducing admixture, accelerator, water-reducing admixture, air-entraining and water-reducing admixture, air-entraining and high-range water-reducing admixture and superplasticizer used for the chemical admixtures for concrete (hereafter referred to as “chemical admixtures”).
No International Standard corresponding to this Standard has been established at this point.