DIN Standards Committee Building and Civil Engineering
DIN SPEC 19458
Calcium silicate masonry units as raw material for the building industry - Preparation, utilisation and requirements for recycled aggregates
Kalksandstein als Rohstoff für das Bauwesen - Aufbereitung, Verwendung und Anforderungen für rezyklierte Gesteinskörnungen
Procedure
PAS
Overview
This document specifies requirements for the properties of recycled aggregates that can be used in the manufacture of calcium silicate masonry units. Physical and chemical-mineralogical requirements are specified. In addition, it provides information for cooperation between the institutions and companies involved in the recycling process (for example, planners, architects, recycling companies, building material manufacturers, landfill operators, construction companies, authorities). This document is applicable to all calcium silicate masonry unit products in accordance with DIN EN 771-2.
