ISO 6993-2-2006 输送气体燃料用埋设的、高耐冲击的聚氯乙烯(PVC-HI)管道.第2部分:最大操作压力为200mbar(20 kPa)的管件

标准号：ISO 6993-2-2006
中文标准名称：输送气体燃料用埋设的、高耐冲击的聚氯乙烯(PVC-HI)管道.第2部分:*大操作压力为200mbar(20 kPa)的管件
英文标准名称：Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels - Part 2: Fittings for a maximum operating pressure of 200 mbar (20 kPa)
标准类型：E98
发布日期：2006/6/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：E98
国际标准分类号：75.200;83.140.30
引用标准：ISO 580-2005;ISO 2507-1;ISO 2507-2;ISO 3126;ISO 3127
适用范围：This part of ISO 6993 gives the requirements for non-end load-bearing fittings 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 °C up to and including +30 °C and a maximum operating pressure of 200 mbar (20 kPa)1).It is applicable only to fittings manufactured from the high-impact PVC materials PVC-A, PVC-CPE and PVC-EPR and having joints with elastomeric sealing elements. The fittings are suitable for those gases not containing potentially damaging components in such concentrations as to impair the properties of the fitting material.