标准摘要
[中文适用范围]： ISO 6993 的这一部分规定了由高抗冲聚氯乙烯 (PVC-HI) 制成的管道的要求，该管道用于通过埋地管道供应气体燃料，工作温度范围为 0 °C 至包括 +30 °C 和最大工作压力 1 bar (100 kPa)1)。 它仅适用于由高抗冲 PVC 材料 PVC-A、PVC-CPE 和 PVC-EPR 制造的管道。 该管道适用于那些不含有浓度足以损害管道材料性能的潜在破坏成分的气体。 [外文原描述]： ISO 6993-1:2006 specifies the requirements for pipes made of high-impact poly(vinyl chloride) (PVC-HI) 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). It is applicable only to pipes manufactured from the high-impact PVC materials PVC-A, PVC-CPE and PVC-EPR. The pipes are suitable for those gases not containing potentially damaging components in such concentrations as to impair the properties of the pipe material.
英文名称Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 1: Pipes for a maximum operating pressure of 1 bar (100 kPa)