EN ISO 16486-2:2020
气体燃料供应用塑料管道系统.带熔合连接和机械连接的未增塑聚酰胺（PA-U）管道系统.第2部分:管道

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)

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标准号

EN ISO 16486-2:2020

发布

2020年

发布单位

欧洲标准化委员会

当前最新

EN ISO 16486-2:2020

 

 

适用范围

This document specifies the physical and mechanical properties of pipes made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, 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 of standards is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing. In addition, this document lays down dimensional characteristics and requirements for the marking of pipes. Pipes conforming to this document are jointed typically by using mechanical, electrofusion or butt fusion techniques.

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