ASTM C1777-2015
中文名称：用色度计快速测定细集料或矿物填料亚甲兰值的试验方法
英文名称：Standard Test Method for Rapid Determination of the Methylene Blue Value for Fine Aggregate or Mineral Filler Using a Colorimeter
原文名称：Standard Test Method for Rapid Determination of the Methylene Blue Value for Fine Aggregate or Mineral Filler Using a Colorimeter
范 围：This test method is used to determine rapidly the amount of methylene blue adsorbed by a specimen of fine aggregate or mineral filler. The result is reported as a methylene blue value in units of mg of methylene blue adsorbed per g of fine aggregate or mineral filler. The methylene blue value is a function of the amount and characteristics of clay minerals present in the test specimen. High methylene blue values indicate increased potential for diminished fine aggregate or mineral filler performance in a cementitious mixture due to the presence of clays.
发布日期：2015-02-01
实施日期：2015-04-01
标准组织：美国试验与材料协会标准(ASTM)
ICS分类号：(91.100.15)矿物材料和产品
中国标准分类号：(Q14)混凝土制品
同一中标分类下的其他标准
• ACI 122R-2002混凝土结构和石材体系的热学特点
• ACI 224.1R-2007混凝土建筑裂缝的产生,评价和修复
• ACI 224.2R-1992(R2004)混凝土构件在直接拉力作用下产生的裂缝
• ACI 224R-2001混凝土建筑裂化控制
• ACI 302.2R-2006湿敏材料混凝土楼板指南
• ASTM C4-2004(R2014)
• ASTM C4-2004(2014)粘土排水瓦管和多孔粘土排水瓦管规格
• ASTM C32-2013(R2017)
• ASTM C50/C50M-2013
