EVS-EN 1520:2004

This European Standard is for prefabricated reinforced components of lightweight aggregate concrete with open structure intended to be used in building constructions a) for structural elements:- loadbearing wall components (solid, hollow core or multilayer);- retaining wall components (solid) with or without surcharge loading.b) for non-structural elements: non-loadbearing wall components (e.g. for partition walls); - cladding components (without fixtures) intended to be used for external facades of buildings;- small box culverts used to form channels for the enclosure of services;- components for noise barriers