RO
SR EN 934-2:2003
Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements conformity, marking and labelling
This European Standard specifies definitions and requirements for admixtures for use in concrete. It covers admixtures for plain, reinforced and prestressed concrete which are used in site mixed, ready mixed concrete and precast concrete. The performance requirements in this standard apply to admixtures used in concrete of normal consistence. They may not be applicable to admixtures intended for other types of concrete such as semi-dry and earth moist mixes. Provisions governing the practical application of admixtures in the production of concrete, i. e. requirements concerning composition, mixing, placing, curing etc. of concrete containing admixtures are not part of this standard.
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Status :
Withdrawn
Approval date : 10/8/2003
Publish date : 10/9/2003
Withdrawal date : 10/31/2009
Number of pages : 24
ICS : 91.100.10 Cement.Gypsum.Lime.Mortar,91.100.30 Concrete and concrete cement
Technical Committee : 321 - Concrete and related products
- Replaced by SR EN 934-2:2009
- Amended by SR EN 934-2:2003/A2:2006
- Amended by SR EN 934-2:2003/A1:2005
- Conflict with STAS 8625-90
- Conflict with STAS 8573-78