EN 13450:2002
Atributos do documento de referência:
| GUID | 8dbe7f36305611eebe560242ac120002 |
|---|---|
| Nome | EN 13450:2002 |
| Título | Aggregates for railway ballast |
| Descrição | 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. |
| Estado | published |