本欧洲标准规定了测定由纤维素基材料和热塑性塑料（通常称为木材 - 聚合物复合材料（WPC）或天然纤维复合材料（NFC））制成的复合材料的性能的测试方法。 注意由于编辑的原因，在EN 15534中，缩写“WPC”用于由纤维素基材料和热塑性塑料制成的复合材料。 EN 15534的这一部分适用于由纤维素基材料和热塑性塑料制成的细胞或非细胞化合物和产品，旨在通过塑料加工技术进行或正在加工，对纤维素基材料含量没有阈值。 本部分中列出的所有属性不一定针对给定的应用进行评估。 EN 15534相关部分规定了测试参数和给定应用测试方法的要求。 电力电缆，用于电力分配的通信电缆和电力轨道系统的管理，用于窗户或门的型材以及用于排水沟的型材不属于EN 15534）。

This European Standard specifies test methods for the determination of properties of composites made from cellulose-based materials and thermoplastics, usually called wood-polymer composites (WPC) or natural fibre composites (NFC). NOTE For editorial reasons, in EN 15534 the abbreviation "WPC" is used for ecomposites made from cellulose-based materials and thermoplastics. This part of EN 15534 is applicable to cellular or non-cellular compounds and products, made from cellulose-based materials and thermoplastics, intended to be or being processed through plastics processing techniques, without threshold for the cellulose-based material content. All the properties listed in this part of EN 15534 are not necessarily assessed for a given application. Test parameters and requirements of the test methods for a given application are specified in the relevant part of EN 15534. Profiles for the management of electrical power cables, communication cables and power track systems used for the distribution of electrical power, profiles for windows or doors and profiles for guttering are not covered by EN 15534).