This Part of prEN 1555 specifies the characteristics of fusion fittings made from polyethylene(PE) as well as of mechanical fittings made from PE and other materials for piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods referred to in the present standard. In conjunction with the other Parts of prEN 1555, it is applicable to PE fittings, their joints and to joints with components of PE and other materials intended to be used under the following conditions:- a maximum operating pressure, MOP, up to and including 10 bar; - an operating temperature of 20°C as ref.

  • Amendment
    3 pages
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This Part of prEN 1555 specifies the characteristics of fusion fittings made from polyethylene(PE) as well as of mechanical fittings made from PE and other materials for piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods referred to in the present standard. In conjunction with the other Parts of prEN 1555, it is applicable to PE fittings, their joints and to joints with components of PE and other materials intended to be used under the following conditions:- a maximum operating pressure, MOP, up to and including 10 bar; - an operating temperature of 20°C as ref.

  • Standard
    22 pages
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This Part of prEN 1555 specifies the characteristics of PE pipes for piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods referred to in this standard. In conjunction with the other Parts of prEN 1555 it is applicable to PE pipes, fittings, and valves, their joints and to joints with components of other materials intended to be used under the following conditions:- a maximum operating pressure, MOP, up to and including 10 bar; - an operating temperature of 200C as reference temperature.

  • Standard
    15 pages
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This Part of prEN 1555 specifies the general aspects of polyethylene (PE) piping systems in the field of the supply of gaseous fuels. It also specifies the test parameters for the test methods referred to in this standard. In conjunction with the other Parts of prEN 1555 it is applicable to PE pipes, fittings, and valves, their joints and to joints with components of other materials intended to be used undre the following conditions:- a maximum operating pressure, MOP, up to and including 10 bar; - an operating temperature of 20°C as reference temperature.

  • Standard
    15 pages
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This Part of prEN 1555 specifies requirements of fitness for purpose of the the polyethylene (PE) piping system in the field of the supply of gaseous fuels.It also specifies the criteria for the preparation of test piece assemblies, relating to installation recommendations given in prEN 1555-6:1995 and the tests to be carried out for fitness for purpose of the system. It also specifies the test parameters for the test methods referred to in the present standard.

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    14 pages
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Frequently Asked Questions

CEN/TC 155/WG 19 is a Working Group within the European Committee for Standardization (CEN). It is named "Systems for the supply of gaseous fluids - PE" and is responsible for: Preparation of a system standard for a piping system of PE for the supply of gaseous fluids and associated test methods. This committee has published 5 standards.

CEN/TC 155/WG 19 develops CEN standards. The scope of work includes: Preparation of a system standard for a piping system of PE for the supply of gaseous fluids and associated test methods. Currently, there are 5 published standards from this working group.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.