Lightweight Aggregates - Part 2: Lightweight Aggregates for Bituminous Mixtures and Surface Treatments and for Unbound and Bound Applications Excluding Concrete, Mortar and grout

رقم المستند: NL prEN 13055 2 : 2005
القطاع: Construction Materials and Building
TC: NL TC IRI
ICS: 91.100.15
This part of this European Standard specifies the properties and technical requirements for lightweight aggregates and filters derived thereof, for bituminous mixtures and surface treatments and for unbound and bound applications other than concrete, mortar and grout The European Standard covers lightweight aggregates of mineral origin having particle densities not exceeding 2000 kg/m3 (2.00 Mg/m3) or loose bulk densities not exceeding 1200 kg/m3 (1.20 Mg/m3) including: natural aggrades, aggregates manufactured from natural materials and/or from by-products of industrial processes, by-products of industrial processes (excluding incinerator residues), recycled aggregates. It provides for the evaluation of conformity of the products to this European Standard. NOTE 1 Care should be taken when using aggregates without an established pattern of end-use and additional requirements may be needed for certain aggregates and for those from recycled materials. NOTE 2 As long as definite knowledge of recycling materials is not available, recycled aggregates may only e used provided that their suitability has been assessed in accordance with the regulations valid at the place of use