SS 78 Pt.A6-1987 混凝土测试．第A6部分：新拌混凝土中空气含量的测定方法

标准号：SS 78 Pt.A6-1987
中文标准名称：混凝土测试．第A6部分：新拌混凝土中空气含量的测定方法
英文标准名称：Testing Concrete Part A6: Methods For Determination Of Air Content Of Fresh Concrete
发布日期：1987/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Singapore Standard describes two methods for determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate having a nominal maximum size of 40 mm or less. Neither of the methods is applicable to aerated concrete, very stiff concrete which cannot be compacted by vibration alone nor to concrete made with lightweight aggregates, air cooled blast-furnace slag or aggregates of high porosity.