AS 1141.18:2022-骨料取样和试验方法方法18:砾石粗骨料中的碎颗粒-国家数字标准馆

现行 AS 1141.18:2022

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Methods for sampling and testing aggregates, Method 18: Crushed particles in coarse aggregate derived from gravel 骨料取样和试验方法方法18:砾石粗骨料中的碎颗粒

发布日期： 2022-02-25

本文件规定了测定圆形砾石骨料中粉碎和未粉碎颗粒的质量百分比的方法。该试验取决于目视评估，仅限于保留在6.70 mm筛上的颗粒。

This document defines the method for determining the percentage by mass of crushed and uncrushed particles in aggregate derived from rounded gravelThe test depends on visual assessment and is limited to particles retained on a 6.70 mm sieve.

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发布单位或类别：澳大利亚-澳大利亚标准

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相似标准/计划/法规

现行

AS 1141.18-1996

Methods for sampling and testing aggregates, Method 18: Crushed particles in coarse aggregate derived from gravel
骨料取样和试验方法方法18:砾石粗骨料中的碎颗粒

1996-10-05

现行

AS 1141.21-1997

Methods for sampling and testing aggregates, Method 21: Aggregate crushing value
骨料取样和试验方法方法21:骨料压碎值

1997-05-05

现行

AS 1141.54-2018

Methods for sampling and testing aggregates, Method 54: Foreign material in crushed recycled concrete for use in pavements
骨料取样和试验方法方法54:路面用粉碎再生混凝土中的异物

2018-07-23

现行

AS 1141.36-2017

Methods for sampling and testing aggregates, Method 36: Sulfur in metallurgical slag, crushed rock or other pavement materials
骨料取样和试验方法方法36:冶金渣、碎石或其他路面材料中的硫

2017-02-27