DS/ISO 22621-1
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
| Organization: | DS |
| Publication Date: | 13 December 2007 |
| Status: | inactive |
| Page Count: | 38 |
| ICS Code (Petroleum products and natural gas handling equipment): | 75.200 |
| ICS Code (Plastics pipes and fittings for non fluid use): | 83.140.30 |
scope:
This part of ISO 22621 specifies the general properties of polyamide (PA) compounds for the manufacturing of pipes, fittings and valves made from these compounds, intended to be used for the supply of gaseous fuels for maximum operating pressure up to and including 20 bar1) and to be buried. It also specifies the test parameters for the test methods referred to in this part of ISO 22621. This part of ISO 22621 specifies a calculation and design scheme on which the maximum operating pressure (MOP) of piping system is based.
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