EN 1097-6-2013 发布历史

This European Standard specifies the reference methods used for type testing and in case of dispute, for the determination of particle density and water absorption of normal weight and lightweight aggregates. Other methods may be used for other purposes, such as factory production control, provided that an appropriate working relationship with the reference method has been established. For convenience, some of these other methods are also described in this standard. The reference methods for normal weight aggregates specified are: a wire basket method for aggregate particles retained on the 31,5 mm sieve (Clause 7, except for railway ballast which uses Annex B); a pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve (Clause 8); a pyknometer method for aggregate particles passing the 4 mm test sieve and retained on the 0,063 mm test sieve (Clause 9). In Clauses 7, 8 and 9, three different particle density parameters (oven-dried particle density, saturated and surface dried particle density and apparent particle density) and water absorption are determined after a soaking period of 24 h. In Annex B, the oven-dried particle density parameter is determined after soaking in water to constant mass. The wire basket method may be used as an alternative to the pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve. In case of dispute, the pyknometer method described in Clause 8 should be used as the reference method. NOTE 1 The wire basket method can also be used for single aggregate particles retained on the 63 mm sieve. NOTE 2 The pyknometer method described in Clause 8 can be used as an alternative for aggregates passing the 4 mm sieve but retained on the 2 mm sieve. The reference method for lightweight aggregates (Annex C) is a pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve. Three different particle de

EN 1097-6-2013由欧洲标准化委员会 IX-CEN 发布于 2013-07-01。

EN 1097-6-2013在国际标准分类中归属于: 91.100.15 矿物材料和产品。

EN 1097-6-2013 发布之时，引用了标准

EN 932-1-1996 集料的一般性能试验.第1部分:抽样方法
EN 932-2-1999 集料的一般性能试验.第2部分:减少试验室样本的方法
EN 932-5-2012 测试的一般属性聚合-第5部分:常见设备和校准

EN 1097-6-2013的历代版本如下：

2000年09月01日 EN 1097-6-2000 集料的机械和物理性能试验.第6部分:颗粒密度和吸水率测定.合并勘误表.2002年12月;包含修改件A1-2005
2013年07月01日 EN 1097-6-2013 集料的机械和物理特性试验.第6部分:颗粒密度和吸水性的测定

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标准号: EN 1097-6-2013
发布日期: 2013年07月01日
实施日期
废止日期: 无
国际标准分类号: 91.100.15
发布单位: IX-CEN
引用标准: EN 932-1-1996 EN 932-2-1999 EN 932-5-2012 EN 933-2-1995
被代替标准: EN 1097-6-2000 FprEN 1097-6-2013 EN 1097-6/AC-2002 EN 1097-6/A1-2005

适用范围: This European Standard specifies the reference methods used for type testing and in case of dispute, for the determination of particle density and water absorption of normal weight and lightweight aggregates. Other methods may be used for other purposes, such as factory production control, provided that an appropriate working relationship with the reference method has been established. For convenience, some of these other methods are also described in this standard. The reference methods for normal weight aggregates specified are: a wire basket method for aggregate particles retained on the 31,5 mm sieve (Clause 7, except for railway ballast which uses Annex B); a pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve (Clause 8); a pyknometer method for aggregate particles passing the 4 mm test sieve and retained on the 0,063 mm test sieve (Clause 9). In Clauses 7, 8 and 9, three different particle density parameters (oven-dried particle density, saturated and surface dried particle density and apparent particle density) and water absorption are determined after a soaking period of 24 h. In Annex B, the oven-dried particle density parameter is determined after soaking in water to constant mass. The wire basket method may be used as an alternative to the pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve. In case of dispute, the pyknometer method described in Clause 8 should be used as the reference method. NOTE 1 The wire basket method can also be used for single aggregate particles retained on the 63 mm sieve. NOTE 2 The pyknometer method described in Clause 8 can be used as an alternative for aggregates passing the 4 mm sieve but retained on the 2 mm sieve. The reference method for lightweight aggregates (Annex C) is a pyknometer method for aggregate particles passing the 31,5 mm test sieve and retained on the 4 mm test sieve. Three different particle de

EN 1097-6-2013

Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption