Ductile iron pipes, fittings and accessories - Requirements and test methods for organic linings of ductile iron pipes and fittings - Part 2: Thermoplastic Acid Modified Polyolefin (TMPO) lining of pipes
球墨铸铁管、配件和附件.球墨铸铁管和配件有机衬里的要求和试验方法.第2部分:热塑性酸改性聚烯烃(TMPO)管道衬里;德文版EN 15655-2:2020