ISO 16422:2006 加压输水用定向未增塑聚乙烯（氯乙烯）（PVC-O） 管及管件 规范

标准编号：ISO 16422:2006

中文名称：加压输水用定向未增塑聚乙烯（氯乙烯）（PVC-O） 管及管件 规范

英文名称：Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure — Specifications

发布日期：2006-05

标准范围

ISO 16422:2006规定了由定向未增塑聚氯乙烯（PVC-O）制成的管道和接头的一般方面，用于地下或地面上未暴露于阳光直射的管道系统，用于水管和服务设施、加压下水道系统和灌溉系统。根据ISO 16422:2006，管道系统用于输送压力下的冷水、饮用水和45摄氏度以下的一般用途，尤其是在需要特殊性能要求的应用中，如冲击载荷和压力波动，压力额定值高达25巴。

ISO 16422:2006 specifies the general aspects of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems.The piping system according to ISO 16422:2006 is intended for the conveyance of cold water under pressure, for drinking water and for general purposes up to and including 45 degrees Celsius, and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations, up to pressure ratings of 25 bar.

标准预览图