ISO 22621-1:2007 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1部分：总则

标准编号：ISO 22621-1:2007

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1部分：总则

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 1: General

发布日期：2007-11

标准范围

This part of ISO 22621 specifies the general properties of polyamide (PA) compounds for the manufacture ofpipes, fittings and valves made from these compounds, intended to be buried and used for the supply ofgaseous fuels at maximum operating pressures (MOP) up to and including 20 bar1).It also specifies the test parameters for the test methods to which it refers.This part of ISO 22621 establishes a calculation and design scheme on which to base the MOP of a piping system.

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