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Hlavní stránka>21/30442373 DC BS EN 480-15. Admixtures for concrete, mortar and grout. Test methods Part 15. Reference concrete and method for testing viscosity modifying admixtures
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sklademVydáno: 2021-12-16
21/30442373 DC BS EN 480-15. Admixtures for concrete, mortar and grout. Test methods Part 15. Reference concrete and method for testing viscosity modifying admixtures

21/30442373 DC

BS EN 480-15. Admixtures for concrete, mortar and grout. Test methods Part 15. Reference concrete and method for testing viscosity modifying admixtures

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Označení normy:21/30442373 DC
Počet stran:10
Vydáno:2021-12-16
Status:Draft for Comment
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21/30442373 DC


This standard 21/30442373 DC BS EN 480-15. Admixtures for concrete, mortar and grout. Test methods is classified in these ICS categories:
  • 91.100.30 Concrete and concrete products
This document specifies the constituent materials, the composition and the mix procedure to produce a reference concrete with a prescribed consistency and segregated portion for testing viscosity modifying admixtures as defined in EN 934-2. It also describes how to determine the requirements for the test mix in comparison with the control mix.