1修改条款1范围 将现有的“注”修改为“注1”，并添加以下“注2”: “注2:对于4 mm至20 mm之间的粗骨料，破碎或破碎表面的百分比与流量系数相关，因此可与EN 933-6规定的试验方法相结合使用

1 Modification in clause 1 Scope Amend the existing "NOTE" to read "NOTE 1" and add the following "NOTE 2": "NOTE 2 For coarse aggregate between 4 mm and 20 mm the percentage of crushed or broken surfaces is linked to the flow coefficient and can therefore be used in association with the test method specified in EN 933-6."