ISO 22621-2:2007 最大工作压力≤2MPa(20bar)的气态燃料供给用塑料管道系统 聚酰胺(PA) 第2部分:管道
标准编号:ISO 22621-2:2007
中文名称:最大工作压力≤2MPa(20bar)的气态燃料供给用塑料管道系统 聚酰胺(PA) 第2部分:管道
英文名称:Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) — Polyamide (PA) — Part 2: Pipes
发布日期:2007-11
标准范围
ISO 22621-2:2007根据ISO 22621-1规定了聚酰胺(PA)制成的管道的物理和机械性能,这些管道拟在最大工作压力(MOP)不超过2 MPa(20 bar)的情况下埋置并用于供应气体燃料。它还规定了所指测试方法的测试参数。此外,它还规定了管道标记的尺寸特征和要求。
ISO 22621-2:2007 specifies the physical and mechanical properties of pipes made from polyamide (PA) in accordance with ISO 22621-1, intended to be buried and used for the supply of gaseous fuels at maximum operating pressures (MOP) up to and including 2 MPa (20 bar).It also specifies the test parameters for the test methods to which it refers.In addition, it lays down dimensional characteristics and requirements for the marking of pipes.
标准预览图


