Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Report on the determination of mean abrasion after a defined number of test cycles; German version CEN/TR 15729:2010
塑料管道系统.基于不饱和聚酯树脂(UP)的玻璃纤维增强热固性塑料(GRP).规定试验循环次数后平均磨损测定报告;德文版CEN/TR 15729:2010