JC 861-2008 in English

本标准规定了混凝土砌块（砖）砌体用灌孔混凝土的术语和定义、分类与标记、原材料、要求、试验方法、检验规则。
本标准适用于工业与民用建筑、水工等构筑物的混凝土小型空心砌块（砖）砌体的芯柱或其他需要填实部位孔洞的现浇混凝土。
混凝土小型空心砌块和混凝土砖砌体的构造柱用现浇混凝土也可参照本标准执行。

Scope

This standard specifies the terms and definitions, classification and labeling, raw materials, requirements, test methods, and inspection rules for perforated concrete (hereinafter referred to as perforated concrete) for concrete block (brick) masonry. This standard applies to cast-in-place concrete for core columns of concrete small hollow block (brick) masonry in industrial and civil buildings, hydraulic engineering and other structures or other holes that need to be filled. Cast-in-situ concrete for structural columns of concrete small hollow blocks and concrete brick masonry may also be implemented with reference to this standard.