Standard No.:	GB 15558.1-2003
Chinese Name:	燃气用埋地聚乙烯（ＰＥ）管道系统第１部分：管材
English Name:	Buried polyethylene (PE) piping systems for the supply of gaseous fuels—Part 1:Pipes
Professional Classification:	G33 Plastic profile
Professional Classification:	GB National Standard
ICS Classification:	83.140.30 Plastics pipes and fittings for non fluid use
Issued by:
Issued on:	1995-05-02
Implemented on:	2004-06-01
Status:	ABOLISHED
Replace By:	GB15558.1-2015 Buried polyethylene(PE)piping systems for the supply of gaseous fuels—Part 1:Pipes
Replace By Date:	2017-01-01
Target Language:	English
File Format:	PDF
Word Count:
Translation Price:	please email coc@codeofchina.com for quotation
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GBl5558的本部分规定了以聚乙烯混配料为主要原料，经挤出成型的燃气用埋地聚乙烯管材(以下简称“管材”)的定义、材料、外观、几何尺寸、力学性能、物理性能、标志、检验规则和包装、运输、贮存。本部分还规定了混配料的基本性能要求，包括分级。本部分适用于PE80和PE100材料制造的燃气用埋地聚乙烯管材。管材的公称外径为16mm〜630mm。在输送人工煤气和液忙石油气时，应考虑燃气中存在的其他组分(如：芳香烃、冷凝液)在一定浓度下对管材性能的不利影响。