Norm

NEN-EN 197-1:2014 Ontw. en

Cement - Deel 1: Samenstelling, specificaties en conformiteitscriteria voor gewone cementsoorten

29,20

Over deze norm

Status Ontwerp
Aantal pagina's 35
Commissie Cement
Gepubliceerd op 01-06-2014
Taal Engels
This European Standard defines and gives the specifications of 35 distinct common cements, 7 sulfate resisting common cements as well as 3 distinct low early strength blast furnace cements and 2 sulfate resisting low early strength blast furnace cements and their constituents. The definition of each cement includes the proportions in which the constituents are to be combined to produce these distinct products in a range of nine strength classes. The definition also includes requirements which the constituents have to meet. It also includes mechanical, physical, and chemical requirements. Furthermore, this standard states the conformity criteria and the related rules. Necessary durability requirements are also given. In addition to those sulfate resisting cements defined in the present document, other cements conforming either to this standard or to other standards, European or national, have been nationally demonstrated to have sulfate resisting properties. These cements which are listed in Annex A, are considered by different CEN Member countries as sulfate resisting within the limits of their territory. This European Standard does not cover: - very low heat special cement covered by EN 14216; - supersulfated cement covered by EN 15743; - calcium aluminate cement covered by EN 14647; - masonry cement covered by EN 413-1.

Details

ICS-code 91.100.10
Nederlandse titel Cement - Deel 1: Samenstelling, specificaties en conformiteitscriteria voor gewone cementsoorten
Engelse titel Cement - Part 1: Composition, specifications and conformity criteria for common cements
Vervangt

Winkelwagen

Subtotaal:

Ga naar winkelwagen