BS EN 1452-5-1999 供水塑料管道系统.非增塑的聚氯乙烯(PVC-U).第5部分:对系统的适用性

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【英文标准名称】:PlasticspipingsystemsforwatersupplyDUnplasticizedpoly(vinylchloride)(PVC-U)DPart5:Fitnessforpurposeofthesystem
【原文标准名称】:供水塑料管道系统.非增塑的聚氯乙烯(PVC-U).第5部分:对系统的适用性
【标准号】:BSEN1452-5-1999
【标准状态】:作废
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【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】:连接;定义(术语);适用性;管道配件;管道;管;管系统;塑料管道;塑料;聚乙烯管;未增塑聚氯乙烯(PVC-U);系统;测试;未增塑聚氯乙烯;水管;水常规(实验);给水
【英文主题词】:Connections;Definitions;Fitnessforpurpose;Pipefittings;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plastics;PVC-pipes;PVC-U;Systems;Testing;Unplasticizedpolyvinylchloride;Waterpipes;Waterpractice;Watersupply
【摘要】:ThispartofEN1452specifiesthecharacteristicsforthefitnessforpurposeofunplasticizedpoiy(vinylchloride)(PVC-U)pipingsystemsinthefieldofwatersupplyItalsospecifiesthetestparametersforthetestmethodsreferredtointhisstandard,InconjunctionwithParts1to4ofEN1452,ENV1452-6andENV1452-7itisapplicabletojointsandassemblieswithcomponentsofPVC-U,otherplasticsandnon-plasticsmaterialsintendedtobeusedforthefollowing:a)watermainsandservicesburiedinground;b)conveyanceofwaterabovegroundforbothoutsideandinsidebuildings;forthesupplyofwaterunderpressureatapproximately20℃(coldwater)intendedforhumanconsumptionandforgeneralpurposes,Thisstandardisalsoapplicabletoassembliesfortheconveyanceofwateruptoandincluding45℃Fortemperaturesbetween25℃and45℃figureA,1inannexAofEN1452-2:1999applies,
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;91_140_60
【页数】:22P.;A4
【正文语种】:英语


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【英文标准名称】:Toolsformoulding-Toolspecificationsheetforinjectionmoulds
【原文标准名称】:压模工具.注模工具规格单
【标准号】:BSISO16916-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-04-07
【实施或试行日期】:2004-04-07
【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】:压铸模具;压铸;注塑模;压模;模型;工具
【英文主题词】:
【摘要】:ThisInternationalStandarddefinesthedescriptionandspecificationofinjectionmouldstobeusedwhenrequestingtools(stageoftender)andorderingtools.ThisInternationalStandardgivesdataformaterialacquisition,equipment,structuraldesignofinjectionmouldsincludingthesurfacesofthetool.Informationrelatingtomachine-specificdata,typesofoperationandwarrantyisalsocontainedinthisspecificationsheet.ThisInternationalStandarddoesnotapplytocompressionmouldsanddiecastingdies.
【中国标准分类号】:J62
【国际标准分类号】:25_120_30
【页数】:16P;A4
【正文语种】:英语


Product Code:SAE J2579
Title:Technical Information Report for Fuel Systems in Fuel Cell and Other Hydrogen Vehicles
Issuing Committee:Fuel Cell Standards Committee
Scope: The purpose of this document is to define design, construction, operational, and maintenance requirements for hydrogen storage and handling systems in on-road vehicles.Performance-based requirements for verification of design prototype and production hydrogen storage and handling systems are also defined in this document. Complementary test protocols (for use in type approval or self-certification) to qualify designs (and/or production) as meeting the specified performance requirements are described.Crashworthiness of hydrogen storage and handling systems is beyond the scope of this document. SAE J2578 includes requirements relating to crashworthiness and vehicle integration for fuel cell vehicles. Note: Ultimate design qualification for crash impact resistance is achieved by demonstrated compliance of the vehicle with applicable regulations.
Rationale: The purpose of this document is to define design, construction, operational, and maintenance requirements for hydrogen storage and handling systems in on-road vehicles.Performance-based requirements for verification of design prototype and production hydrogen storage and handling systems are also defined in this document. Complementary test protocols (for use in type approval or self-certification) to qualify designs (and/or production) as meeting the specified performance requirements are described.Crashworthiness of hydrogen storage and handling systems is beyond the scope of this document. SAE J2578 includes requirements relating to crashworthiness and vehicle integration for fuel cell vehicles. Note: Ultimate design qualification for crash impact resistance is achieved by demonstrated compliance of the vehicle with applicable regulations.