Norm

NEN-EN 13450:2015 Ontw. en

Toeslagmaterialen voor spoorwegballast

35,70

Over deze norm

Status Ontwerp
Aantal pagina's 40
Commissie Korrelvormige materialen voor de bouw
Gepubliceerd op 01-07-2015
Taal Engels
This European Standard specifies the properties of aggregates obtained by processing natural, manufactured or recycled crushed unbound aggregates for use in construction of the upper layer of railway track. For the purposes of this standard, the aggregate is referred to as railway ballast. A list of the source materials that have been considered and are within the scope of this European Standard is given in Annex A (normative). Requirements for the Assessment and Verification of the Constancy of Performance (AVCP) of railway balast to this European Standard are given in prEN 16236. It incorporates a general requirement that railway ballast shall not release any dangerous substances in excess of the maximum permitted levels specified in a relevant European Standard for the material or permitted in the national regulations of the Member State of destination. Railway ballast used in construction shall conform with all the requirements of this European Standard. The standard includes comprehensive and specific requirements for natural aggregates and recycled ballast, dealing with, for example, the stability of certain basalts.

Details

ICS-code 91.100.15
Nederlandse titel Toeslagmaterialen voor spoorwegballast
Engelse titel Aggregates for railway ballast
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