This document specifies common requirements for wood-chip concrete,used in precast wood-chip concrete products.It is intended to be used when preparing documents for wood-chip concrete products.Wood-chip concrete product standards will define specific requirements,which may be additional to those given in this document.Product standards will give any limiting values.Examples for the use of wood-chip concrete are:hollow blocks for flooring systems,shuttering blocks,slabs,facing elements,acoustic and/or thermal facing elements,partitioning elements,wine racks,etc.It is not appliance to concrete for structural masonry units covered by En 771-3 and their ancill
EN 14474:2004 history
2004EN 14474:2004 Precast concrete products - Concrete with wood-chips as aggregate - Requirements and test methods