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EVS-EN ISO 16486-1:2023

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 1: General (ISO 16486-1:2023)

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Kehtiv alates 29.12.2023
Alusdokumendid
ISO 16486-1:2023; EN ISO 16486-1:2023
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puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
29.12.2023
Põhitekst
02.10.2020
Põhitekst
This document specifies the general properties of unplasticized polyamide (PA-U) compounds for the manufacture of pipes, fittings and valves made from these compounds, intended to be buried and used for the supply of gaseous fuels. It also specifies the test parameters for the test methods to which it refers.
The ISO 16486 series is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing.
This document establishes a calculation and design scheme on which to base the maximum operating pressure (MOP) of a PA-U piping system.
NOTE            For the purpose of this document the term gaseous fuels includes, for example, natural gas, methane, butane, propane, hydrogen, manufactured gas, biogas, and mixtures of these gases.

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EVS-EN ISO 16486-2:2020

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes (ISO 16486-2:2020)
Uusim versioon Kehtiv alates 02.11.2020
Põhitekst

CEN ISO/TS 16486-7:2023

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 7: Assessment of conformity (ISO/TS 16486-7:2023)
Uusim versioon Kehtiv alates 01.08.2023