Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 4: Code of practice for design, handling and installation
气体燃料供应用埋地高冲击聚氯乙烯(PVC-HI)管道系统Spart 4:设计、搬运和安装实施规程
发布日期:
2006-06-14
ISO 6993-4:2006规定了高抗冲聚氯乙烯(PVC-HI)管道和配件的设计、搬运和安装的实施规程,这些管道和配件用于通过工作温度范围为0摄氏度(含+30摄氏度)和最大工作压力为1巴(100千帕)的埋地管道供应气体燃料。
ISO 6993-4:2006 specifies a code of practice for the design, handling and installation of high-impact poly(vinyl chloride) (PVC-HI) pipes and fittings intended to be used for the supply of gaseous fuels through buried pipelines having an operating temperature range of 0 degrees Celsius up to and including +30 degrees Celsius and a maximum operating pressure of 1 bar (100 kPa).