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混凝土及其制品耐磨性试验方法杨斌（国家建材局标准化研究所）ＧＢ／Ｔ１６９２５－１９９７《混凝土及其制品耐磨性试验方法（滚珠轴承法）》国家标准经国家技术监督局批准已于１９９８年２月１日正式实施。耐磨性是路面与地面材料的一个主要的耐久性指标，直接关系到...
Test Method for Abrasion Resistance of Concrete and Its Products Geng Yangbin (National Institute of Building Materials Standardization Institute) GB/T16925-1997 “Test Method for Abrasion Resistance of Concrete and its Products (Ball Bearing Method)” The national standard was approved by the State Bureau of Technical Supervision. It was formally implemented on February 1, 1998. Abrasion resistance is a major durability index of pavement and floor materials and directly related to...