JC/T 2238-2014 in English

本标准规定了矿渣粉在水泥制品生产中作为混凝土掺合料替代部分水泥使用时的进货要求、运输和储存要求、工艺技术要求。
本标准适用于矿渣粉在钢筋混凝土排水管、预应力混凝土管、预应力钢筒混凝土管、环形混凝土电杆、先张法预应力混凝土管桩等水泥制品生产中使用的技术规定。矿渣粉在其它水泥制品生产中使用时也可参照执行。

Scope

This standard specifies the terms and definitions, purchase requirements, transportation and storage, and process technology requirements when slag powder is used as a concrete admixture to replace part of the cement in the production of cement products. This standard applies to the technical regulations for the use of slag powder in the production of reinforced concrete drainage pipes, prestressed concrete pipes, prestressed steel cylinder concrete pipes, annular concrete poles, pre-tensioned prestressed concrete pipe piles and other cement products. Slag powder can also be used in the production of other cement products.