DIN EN 12620-2008
混凝土集料

Aggregates for concrete; German version EN 12620:2002+A1:2008

DIN EN 12620-2008 发布历史

This European Standard specifies the properties of aggregates and filler aggregates obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for use in concrete. It covers aggregates having an oven dried particle density greater than 2,00 Mg/m3 (2 000 kg/ms) for all concrete, including concrete in conformity with EN 206-1 and concrete used in roads and other pavements and for use in precast concrete products. ID It also covers recycled aggregate with densities between 1,50 Mg/m3 (1 500 kg/m3) and 2,00 Mg/m3 (2 000 kg/m3) with appropriate caveats and recycled fine aggregate (4 mm) with appropriate caveats. It also specifies that a quality control system is in place for use in factory production control and it provides for the evaluation of conformity of the products to this European Standard. This standard does not cover filler aggregates to be used as a constituent in cement or as other than inert filler aggregates for concrete. NOTE 1 Aggregates used in construction should comply with all the requirements of this European Standard. As well as familiar and traditional natural and manufactured aggregates Mandate M/125 "Aggregates" included recycled aggregates and some materials from new or unfamiliar sources. Recycled aggregates are included in the standards and new test methods for them are at an advanced stage of preparation. For unfamiliar materials from secondary sources, however, the work on standardisation has only started recently and more time is needed to define clearly the origins and characteristics of these materials. In the meantime such unfamiliar materials when placed on the market as aggregates must comply fully with this standard and national regulations for dangerous substances (see Annex ZA of the standard) depending upon their intended use. Additional characteristics and requirements may be specified on a case by case basis depending upon experience of use of the product, and defined in specific contractual documents. NOTE 2 Properties for lightweight aggregates are specified in EN 13055-1:2002.

DIN EN 12620-2008由德国标准化学会 DE-DIN 发布于 2008-07。

DIN EN 12620-2008 在中国标准分类中归属于: Q13 混凝土、集料、灰浆、砂浆，在国际标准分类中归属于: 91.100.30 混凝土和混凝土制品。

DIN EN 12620-2008 发布之时，引用了标准

• EN 196-2-2005 测试水泥的方法.第2部分:水泥的化学分析;代替EN 196-21-1989
• EN 932-3 岩石粒化一般性能的试验方法.第3部分:试验程序和简化岩相说明术语.包含修改件 A1-2003
• EN 932-5 测试的一般属性聚合-第5部分:常见设备和校准*， 2012-02-01 更新
• EN 933-1 骨料的几何属性的测试.第1部分:粒度分布测定,筛选方法*， 2012-01-01 更新
• EN 933-3 集料几何特性的试验.第3部分:颗粒形状的测定.片状指数*， 2012-01-01 更新
• EN 933-4 集料几何特性试验.第4部分:颗粒形状的测定.形状指数
• EN 933-7 集料的几何性能试验.第7部分:壳含量测定.粗集料中壳的百分率
• EN 933-8 骨料的几何属性的测试.第8部分:评估罚款-砂当量测试*， 2012-01-01 更新
• EN 933-9 骨料几何性能试验.第9部分:精细评定.亚甲蓝试*， 2009-07-01 更新
• EN 1097-1 集料机械和物理性能试验.第1部分:耐磨性的测定*， 2011-01-01 更新
• EN 1097-2-1998 原岩颗粒的机械和物理性能的检验方法.第2部分:测定防碎裂性能的方法.包含修改件A1-2006年7月
• EN 1097-3 原岩颗粒的机械和物理性能的检验方法.第3部分:体积密度和空隙测定
• EN 1097-6 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*， 2013-07-01 更新
• EN 1097-8-1999 集料的机械和物理性能试验.第8部分:抛光石材价值的测定
• EN 1097-9 集料力学性能和物理性能试验.第9第部分:用磨损的轮胎进行抗磨损试验.北欧试验*， 2014-01-01 更新
• EN 1367-1-2007 集料热性能和老化性能试验.第1部分:耐冻性和耐融性的测定
• EN 1367-2 岩石颗粒热性能和风化性能试验.第2部分:硫酸镁法*， 2022-07-21 更新
• EN 1367-4 集料热和风化性能试验.第4部分:干燥收缩测定
• EN 1744-1-1998 集料的化学性能测试.第1部分:化学分析
• EN 1744-5 集料化学特性试验.第5部分:酸溶性氯化物盐的测定*， 2022-07-21 更新
• EN 1744-6 集料化学性能的试验.第6部分:再生集料萃取对水泥最初凝固时间影响的测定*， 2022-07-21 更新

* 在 DIN EN 12620-2008 发布之后有更新，请注意新发布标准的变化。

DIN EN 12620-2008的历代版本如下：

• 2008年07月 DIN EN 12620-2008 混凝土集料
• 2013年07月 DIN EN 12620-2013 混凝土集料.德文版本EN 12620-2013

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标准号

DIN EN 12620-2008

发布日期

2008年07月

实施日期

废止日期

无

中国标准分类号

Q13

国际标准分类号

91.100.30

发布单位

DE-DIN

引用标准

EN 196-2-2005 EN 932-3 EN 932-5 EN 933-1 EN 933-3 EN 933-4 EN 933-7 EN 933-8 EN 933-9 EN 933-10 EN 933-11 EN 1097-1 EN 1097-2-1998 EN 1097-3 EN 1097-6 EN 1097-8-1999 EN 1097-9 EN 1367-1-2007 EN 1367-2 EN 1367-4 EN 1744-1-1998 EN 1744-5 EN 1744-6 ISO 565-1

代替标准

DIN EN 12620-2013

被代替标准

DIN EN 12620-2003 DIN EN 12620 Berichtigung 1-2004 DIN EN 12620/A1-2006

适用范围

This European Standard specifies the properties of aggregates and filler aggregates obtained by processing natural, manufactured or recycled materials and mixtures of these aggregates for use in concrete. It covers aggregates having an oven dried particle density greater than 2,00 Mg/m3 (2 000 kg/ms) for all concrete, including concrete in conformity with EN 206-1 and concrete used in roads and other pavements and for use in precast concrete products. ID It also covers recycled aggregate with densities between 1,50 Mg/m3 (1 500 kg/m3) and 2,00 Mg/m3 (2 000 kg/m3) with appropriate caveats and recycled fine aggregate (4 mm) with appropriate caveats. It also specifies that a quality control system is in place for use in factory production control and it provides for the evaluation of conformity of the products to this European Standard. This standard does not cover filler aggregates to be used as a constituent in cement or as other than inert filler aggregates for concrete. NOTE 1 Aggregates used in construction should comply with all the requirements of this European Standard. As well as familiar and traditional natural and manufactured aggregates Mandate M/125 "Aggregates" included recycled aggregates and some materials from new or unfamiliar sources. Recycled aggregates are included in the standards and new test methods for them are at an advanced stage of preparation. For unfamiliar materials from secondary sources, however, the work on standardisation has only started recently and more time is needed to define clearly the origins and characteristics of these materials. In the meantime such unfamiliar materials when placed on the market as aggregates must comply fully with this standard and national regulations for dangerous substances (see Annex ZA of the standard) depending upon their intended use. Additional characteristics and requirements may be specified on a case by case basis depending upon experience of use of the product, and defined in specific contractual documents. NOTE 2 Properties for lightweight aggregates are specified in EN 13055-1:2002.

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