ISO 4437-1:2014

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Plastics piping systems for the supply of gaseous fuels – Polyethylene (PE) — Part 1: General

Published By	Publication Date	Number of Pages
ISO	2014-01	22

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Categories: 75.200 - Petroleum products and natural gas handling equipment, 83.140.30 - Plastics pipes and fittings for non fluid use, ISO

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Description

ISO 4437-1:2014 specifies the general properties of polyethylene (PE) compounds for the manufacture of pipes and fittings intended to be used for the supply of gaseous fuels.

It also specifies the test parameters for the test methods referred to in this International Standard.

In conjunction with ISO 4437-2, ISO 4437-3, ISO 4437-4, and ISO 4437-5, it is applicable to PE pipes, fittings and valves, their joints, and joints with components of PE and other materials intended to be used under the following conditions: the maximum operating pressure (MOP) is based on the design stress determined from the compound minimum required strength (MRS) divided by the C factor, and taking into account rapid crack propagation (RCP) requirements; and a temperature of 20 °C is taken as reference temperature for the design basis.

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	2014-01
Pages Count	22
Language	English
Edition	1
File Size	337.9 KB
ICS Codes	75.200 - Petroleum products and natural gas handling equipment 83.140.30 - Plastics pipes and fittings for non fluid use

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ISO 4437-1:2014

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