RO
SR EN 12620+A1:2008
Aggregates for concrete
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/m3) 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. 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. A
Status :
Valid
Approval date : 9/30/2008
Publish date : 10/2/2008
Number of pages : 58
ICS : 91.100.15 Mineral materials and products,91.100.30 Concrete and concrete cement
Technical Committee : 321 - Concrete and related products
- Replaces SR EN 12620:2003
- Replaces SR 667:2000
- Replaces SR EN 12620:2003/C91:2007
- Replaces SR EN 12620:2003/AC:2004
- Replaces SR 662:2002
- Normative reference SR EN 933-1:2002
- Normative reference SR EN 1097-6:2002
- Normative reference SR EN 933-9:2001
- Normative reference SR EN 1097-1:1998
- Normative reference SR EN 1744-1:2004
- Normative reference SR EN 933-4:2008
- Normative reference SR EN 933-3:2002
- Normative reference SR EN 1367-2:2002
- Normative reference SR EN 1097-2:2002
- Normative reference SR ISO 565:1997
- Normative reference SR EN 1367-4:2008
- Normative reference SR EN 1097-9:2002
- Normative reference SR EN 932-3:1998
- Normative reference SR EN 933-7:2001
- Normative reference SR EN 932-5:2001
- Normative reference SR EN 1744-6:2007
- Normative reference SR EN 1097-3:2002
- Normative reference SR EN 933-10:2001
- Normative reference SR EN 1097-8:2003
- Normative reference SR EN 196-2:2006
- Normative reference SR EN 933-8:2001
- Normative reference SR EN 1744-5:2007
- Normative reference SR EN 1367-1:2007
- Replaced by SR EN 12620:2013