Eaves gutters and fittings made of PVC-U - Definitions, requirements and testing
檐槽和配件由PVC-U制成 - 定义 要求和测试
发布日期:
2004-11-03
实施日期:
2004-11-03
本文件规定了由未增塑聚氯乙烯(PVC-U)制成的檐槽和配件的要求和试验方法,用于雨水排放
This document specifies requirements and test methods of eaves gutters and fittings made from unplasticized poly(vinyl chloride) (PVC-U), and intended to be used for rainwater drainage.