SY 5346-1989 毛管压力曲线的测定压汞法
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基本信息
| 标准名称： | 毛管压力曲线的测定压汞法 |
| 中标分类： |
石油 >>
石油勘探、开发与集输 >>
石油开发 |
| 替代情况： | 被SY/T 5346-94代替 |
| 发布日期： | |
| 实施日期： | 1989-10-01 |
| 首发日期： | |
| 作废日期： | 1995-07-01 |
| 出版日期： | |
| 页数： | 5页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 石油 石油勘探 开发与集输 石油开发
【英文标准名称】:Plasticspipingsystems-Multilayerpipesystemsforindoorgasinstallationswithamaximumoperatingpressureuptoandincluding5bar(500kPa)-Specificationsforsystems
【原文标准名称】:塑料管道系统.最大工作压力达到5bar(500kPa)及以下的室内燃气装置用多层管道系统.系统规范
【标准号】:BSISO17484-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【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】:合成管;压合接头;连接件;定义;燃气管路;燃气设备;燃气管;燃气供应;几何特性;内部;作标记;材料;机械性能;多层系统;物理性能;管接头;管连接件;管道配件;管道;管;管系统;塑料管;塑料;压力管;压力试验;性能;异径接头;规范(验收);测试;热塑性聚合物;工作压力
【英文主题词】:Compositetubes;Compressionfittings;Connectingpieces;Connections;Definition;Definitions;Gascircuits;Gasinstallations;Gaspipes;Gassupply;Geometricalproperties;Internal;Marking;Materials;Mechanicalproperties;Multilayersystem;Physicalproperties;Pipeconnections;Pipecouplings;Pipefittings;Pipelines;Pipes;Pipingsystem;Plasticpipes;Plastics;Pressurepipes;Pressuretests;Properties;Reducers;Specification(approval);Testing;Thermoplasticpolymers;Workingpressures
【摘要】:ThispartofISO17484specifiesthegeneralrequirementsandtheperformancerequirementsformultilayerpipesystemsbasedonpipes,fittingsandtheirjointsintendedtobeusedforgassupplywithinbuildings.PE-XandPEpipescomposedofonestress-designedlayer,adhesiveandabarrierlayerarealsocoveredbythispartofISO17484.ThispartofISO17484givesguidanceforthedesignofpipingsystemsconsistingofmultilayerpipesbasedonthermoplastics,forwhichatleast60%ofthewallthicknessispolymericmaterial.Polymericmaterialsintendedforstress-designedlayersandallinnerlayersarerequiredtobepolyethylene(PE)and/orcrosslinkedpolyethylene(PE-X)inaccordancewithAnnexAofthispartofISO17484.TheouterlayerofametalmultilayerisrequiredtobePEorPE-X.PE-RTisconsideredasPEbutwithspecificpropertiesconcerninghoop-stressperformance(see5.4.2.).ThispartofISO17484appliestosystemsthatoperateattemperaturesof-20°Cupto60°C.ForthepurposeofthispartofISO17484,crosslinkedpolyethylene(PE-X)andadhesivelayersareconsideredasthermoplasticmaterials.Forsizesgreaterthan63mmtherequirementsofISO18225havetobefulfilledinaddition.ThispartofISO17484isapplicableforpipingsystemsusedinbuildingstosupplygaswithamaximumoperatingpressureuptoandincluding500kPa(5bar)1).Thisstandardappliestothefollowingfuels:—CategoryDgaseousfuel:naturalgas;seeISO13623;—CategoryEgaseousfuel:LPGvapour,andnaturalgasorLPGvapour;seeISO13623.
【中国标准分类号】:G33;Q82
【国际标准分类号】:23_040_20;23_040_45;91_140_40
【页数】:42P;A4
【正文语种】:英语
Product Code:SAE J135
Title:Service Brake System Performance Requirements--Passenger Car--Trailer Combinations
Issuing Committee:Road Test Procedures Standards Committee
Scope: This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose vehicles such as ambulances, hearses, etc.).Acceptable performance requirements are based on data obtained from SAE J134.
