BS EN 934-4. Admixtures for concrete, mortar and grout. Part 4. Admixtures for grout for prestressing tendons. Definitions, requirements, conformity, marking and labelling
英国标准EN 934-4 混凝土、砂浆和灌浆的外加剂 第四部分 预应力钢筋束灌浆用外加剂 定义、要求、一致性、标记和标签
Cross References:EN 196-2EN 196-6EN 197-1EN 445EN 934-1:2008EN 934-6:2001+A1:2005EN 1008EN 446EN 447All current amendments available at time of purchase are included with the purchase of this document.