【英文标准名称】:Metallictubeconnectionsforfluidpowerandgeneraluse-37°flaredconnectors
【原文标准名称】:液压传动和通用金属管连接件.37°扩口管接头
【标准号】:BSISO8434-2-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-11-30
【实施或试行日期】:2007-11-30
【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】:压合接头;名称与符号;尺寸规格;配件;扩口管接头;液压管路;流体技术;液压装置;作标记;材料规范;金属管;操作;管连接件;管道配件;压力装置;生产;螺纹管接头;规范(验收);规范;标准耦合器;测试
【英文主题词】:Compressionfittings;Designations;Dimensions;Fittings;Flaredjoints;Fluidcircuits;Fluidtechnology;Hydraulics;Marking;Materialsspecification;Metaltubes;Operation;Pipecouplings;Pipefittings;Pressureequipment;Production;Screwedpipejoint;Specification(approval);Specifications;Standardcouplings;Testing
【摘要】:ThispartofISO8434specifiesgeneralanddimensionalrequirementsforthedesignandperformanceof37°flaredconnectorsthataresuitableforusewithferrousandnon-ferroustubeswithoutsidediametersfrom6mmto50,8mm,inclusive.TheseconnectorsareforuseinfluidpowerandgeneralapplicationswithinthelimitsofpressureandtemperaturespecifiedinthispartofISO8434.TheyareintendedfortheconnectionoftubesandhosefittingstoportsinaccordancewithISO6149-1,ISO1179-1,ISO9974-1andISO11926-1.(SeeISO12151-5forrelatedhosefittingspecification.)Theseconnectorsprovidefull-flowconnectionswithmetal-to-metalsealinginhydraulicsystemsoperatingtotheworkingpressuresshowninTable1.Becausemanyfactorsinfluencethepressureatwhichasystemperformssatisfactorily,thesevaluesshallnotbeunderstoodasguaranteedminimums.Foreveryapplication,sufficienttestingwillneedtobeconductedandtheresultsreviewedbyboththeuserandmanufacturertoensurethatrequiredperformancelevelsaremet.NOTE1Fornewdesignsinhydraulicfluidpowerapplications,seetherequirementsgivenin9.6.Wheretherequirementsoftheapplicationallowfortheuseofelastomericseals,connectordesignsthatconformtoInternationalStandardsandincorporateelastomericsealingarepreferred.NOTE2Foruseunderconditionsoutsidethepressureand/ortemperaturelimitsspecified,see5.5.Bothmetricandinchtubingcanbeaccommodatedbychangingthesleeve(seeFigure7).Inthepast,theseconnectorshavebeenusedpredominantlywithinchtubing.Fornewandfuturedesigns,theuseofmetrictubingispreferred.ThispartofISO8434alsospecifiesaperformanceandqualificationtestfor37°flaredconnectors.
【中国标准分类号】:J15
【国际标准分类号】:23_100_40
【页数】:60P.;A4
【正文语种】:英语


Product Code:SAE AIR6031
Title:Fiber Optic Cleaning
Issuing Committee:As-3 Fiber Optics And Applied Photonics Committee
Scope: The document will address the following:1. The need for cleaning and what needs to be cleaned.2. The tools for cleaning including pros and cons3. The materials for cleaning including wipes, swabs, and solvents with technical reference information for each.4. Typical cleaning procedures.5. Lessons learned.
Rationale: The document will address the following:1. The need for cleaning and what needs to be cleaned.2. The tools for cleaning including pros and cons3. The materials for cleaning including wipes, swabs, and solvents with technical reference information for each.4. Typical cleaning procedures.5. Lessons learned.