DIN CEN/TS 15534-1:2007 Wood-plastics composites (WPC) - Part 1: Test methods for characterisation of WPC materials and products; German version CEN/TS 15534-1:2007
2014DIN EN 15534-1:2014 Composites made from cellulose-based materials and thermoplastics (usually called wood-polymer composites (WPC) or natural fibre composites (NFC)) - Part 1: Test methods for characterisation of compounds and products; German version EN 15534-1:2014
2007DIN CEN/TS 15534-1:2007 Wood-plastics composites (WPC) - Part 1: Test methods for characterisation of WPC materials and products; German version CEN/TS 15534-1:2007