ISO 13229:2010 常压用热塑性塑料管道系统未增塑的聚氯乙烯（PVC-U）管道和配件粘度值和K值的测定

标准编号：ISO 13229:2010

中文名称：常压用热塑性塑料管道系统未增塑的聚氯乙烯（PVC-U）管道和配件粘度值和K值的测定

英文名称：Thermoplastics piping systems for non-pressure applications — Unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings — Determination of the viscosity number and K-value