标准号:PS 279-1963
中文标准名称:洛杉矶试验机粗集料磨蚀试验
英文标准名称:ABRASION OF COARSE AGGREGATES BY USE OF LOS ANGELES MACHINE
发布日期:1963/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This method covers the prcedure for testing crushed rock, crushed slags, uncrushed gravel, and crushed gravel, for resistance to abrasion in the Los Angeles Testing Machine with abrasive charge.