Plastics. Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Designation of PVC-U profiles Ingestion-build-239834 Primary spatial ratios

Primary spatial ratios

test method and procedure on natural stone to evaluate the impact of freeze/thaw cycles

this International Standard specifies protocols and parameters that 2G systems shall include to support prolonged

ratio or application

IEC 60947-1

Plastics. Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Designation of PVC-U profiles Ingestion-build-239834 Primary spatial ratios1 Scope This European Standard establishes a system of designation for profiles made of unplasticized poly(vinyl chloride) (PVC U) intended to be used for building applications. This part is applicable to light coloured and coloured PVC U profiles, obtained by a mono extrusion or a co extrusion process, with or without a laminated foil or with a lacquered coating. It specifies test methods and test parameters. This method of designation is intended to