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BS EN 1555-5-2010 气体燃料供应用塑料管系统.聚乙烯(PE).系统适用性

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【英文标准名称】:Plasticspipingsystemsforthesupplyofgaseousfuels.Polyethylene(PE).Fitnessforpurposeofthesystem
【原文标准名称】:气体燃料供应用塑料管系统.聚乙烯(PE).系统适用性
【标准号】:BSEN1555-5-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-11-30
【实施或试行日期】:2010-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩气体设备;定义(术语);适用性;配件;燃气管道;燃气供应;气体供应管线;材料;聚乙烯(PE);聚乙烯管道;管道;管系统;塑料管;聚乙烯;压缩气体管道;性能;规范(验收);系统;试验参数;测试;阀门
【英文主题词】:Compressedgasequipment;Definitions;Fitnessforpurpose;Fittings;Gaspipelines;Gassupply;Gassupplyline;Materials;PE;PEpipes;Pipelines;Pipingsystem;Plasticpipes;Polyethylene;Pressuregaspipelines;Properties;Specification(approval);Systems;Testparameter;Testing;Valves
【摘要】:ThispartofEN1555specifiesrequirementsoffitnessforpurposeofthepolyethylene(PE)pipingsysteminthefieldofthesupplyofgaseousfuels.Itspecifiesthedefinitionsofelectrofusion,buttfusionandmechanicaljoints.Itspecifiesthemethodofpreparationoftestpiecejoints,andtheteststobecarriedoutonthesejointsforassessingthefitnessforpurposeofthesystemundernormalandextremeconditions.Itspecifiesthetestparametersforthetestmethodsreferredtointhisstandard.InconjunctionwithParts1to4ofEN1555,itisapplicabletoPEpipes,fittings,valves,theirjointsandtojointswithcomponentsofothermaterialsintendedtobeusedunderthefollowingconditions:a)amaximumoperatingpressure,MOP,uptoandincluding10bar1);b)anoperatingtemperatureof20°Casreferencetemperature.NOTE1Forotheroperatingtemperatures,deratingcoefficientsshouldbeused,seeAnnexA.EN1555(allparts)coversarangeofmaximumoperatingpressuresandgivesrequirementsconcerningcoloursandadditives.NOTE2Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionsfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalregulationsandinstallationpracticesorcodes.
【中国标准分类号】:Q82
【国际标准分类号】:23_040_01;91_140_40
【页数】:20P.;A4
【正文语种】:英语


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【英文标准名称】:Transportablegascylinders(excludingLPG)-Proceduresforchangeofgasservice
【原文标准名称】:可移动气瓶(不含LPG).改变气体供给的方法
【标准号】:BSEN1795-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-03-15
【实施或试行日期】:1998-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;检验;装填料;清洁处理;储气瓶;机械清洗;可重复使用;气体;煤气;职业安全;污染;危害;泰罗制;可移动的;服务行业;清洁设备
【英文主题词】:
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:23_020_30
【页数】:16P;A4
【正文语种】:英语


Product Code:SAE AMS4140
Title:Aluminum Alloy Die Forgings, 4.0Cu - 2.0Ni - 0.68Mg (2018-T61), Solution and Precipitation Heat Treated (NONCURRENT Aug 2009)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification has been declared “NONCURRENT” by the Aerospace Materials Division, SAE, as of August 2009. It is recommended, therefore, that this specification not be specified for new designs.“NONCURRENT” refers to those materials which may have been widely used previously and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs.“NONCURRENT” specifications are available from SAE upon request.