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SAE J1942 Hose and Hose Assemblies for Marine Applications

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Product Code:SAE J1942
Title:Hose and Hose Assemblies for Marine Applications
Issuing Committee:Hydraulic Hose And Hose Fittings Committee
Scope:SAE J1942, developed through the cooperative efforts of the U.S. Coast Guard and SAE, become effective August 28, 1991, as the official document for nonmetallic flexible hose assemblies for commercial marine use. This SAE Standard covers specific requirements for several styles of hose and/or hose assemblies in systems on board commercial vessels inspected and certified by the U.S. Coast Guard. It is intended that this document establish hose constructions and performance levels that are essential to safe operations in the marine environment. Refer to SAE J 1273 for selection, installation, and maintenance of hose and hose assemblies. Refer to SAE J1527 marine Fuel Hose for hose to convey gasoline or diesel fuel aboard small craft, including pleasure craft and related small commercial craft regulated directly or by reference under 33 CFR 183 Subpart J, and boats and yachts meeting American Boat and Yacht Council standards. SAE J 1942-1聴Qualified Hoses for Marine Applications is a listing of the products which have been certified for use in the applications described in SAE J1942, Table 1. HOSE APPLICATION/CONSTRUCTION, for Fluid Power, Fuel Oil, Lube Oil, Water, and Pneumatic systems. SAE J1942-1 is updated yearly and is available from SAE as a single copy document.
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【英文标准名称】:Advancedtechnicalceramics-Thermomechanicalpropertiesofmonolithicceramics-Part5:Determinationofelasticmoduliatelevatedtemperatures
【原文标准名称】:高级工业陶瓷.单片陶瓷的热机械性能.第5部分:高温下弹性模量的测定
【标准号】:BSEN820-5-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-07-31
【实施或试行日期】:2009-07-31
【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】:高级工业陶瓷;弯曲试验;陶瓷;定义(术语);弯曲模量;高温试验;材料;材料测试;测量;测量技术;机械测试;模数;弹性模量;单片的;整体材料;物理性能;泊松比;特性;基准方法;剪切模量;应变;温度;测试;导热性;热扩散系数;热试验;热力学的
【英文主题词】:Advancedtechnicalceramics;Bendtesting;Ceramics;Definitions;Flexuralmodulus;High-temperaturetesting;Materials;Materialstesting;Measurement;Measuringtechniques;Mechanicaltesting;Modules;Modulusofelasticity;Monolithic;Monolithicmaterials;Physicalproperties;Poisson'sratio;Properties;Referencemethods;Shearmodulus;Strain;Temperature;Testing;Thermalconductivity;Thermaldiffusivity;Thermaltesting;Thermomechanical
【摘要】:ThispartofEN820describesmethodsfordeterminingtheelasticmoduli,specificallyYoung'smodulus,shearmodulusandPoisson'sratio,ofadvancedmonolithictechnicalceramicsattemperaturesaboveroomtemperature.Thestandardprescribesthreealternativemethodsfordeterminingsomeorallofthesethreeparameters:AthedeterminationofYoung'smodulusbystaticflexureofathinbeaminthree-orfour-pointbending.BthedeterminationofYoung'smodulusbyforcedlongitudinalresonance,orYoung'smodulus,shearmodulusandPoisson'sratiobyforcedflexuralandtorsionalresonance,ofathinbeam.CthedeterminationofYoung'smodulusfromthefundamentalnaturalfrequencyofastruckbar(impulseexcitationmethod).ThispartofEN820extendstheabove-definedroom-temperaturemethodsdescribedinEN843-2tolevatedtemperatures.Allthetestmethodsassumetheuseofhomogeneoustestpiecesoflinearelasticmaterials.Thetestassumesthatthetestpiecehasisotropicelasticproperties.Athighporositylevelsallofthemethodscanbecomeinappropriate.Themaximumgrainsize(seeEN623-3),excludingdeliberatelyaddedwhiskers,shouldbelessthan10%oftheminimumdimensionofthetestpiece.
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:28P.;A4
【正文语种】:英语


【英文标准名称】:Geometricalproductspecifications(GPS)-Acceptanceandreverificationtestsforcoordinatemeasuringmachines(CMM)-Part7:CMMsequippedwithimagingprobingsystems
【原文标准名称】:产品几何量技术规范(GPS).坐标测量机(CMM)的验收和重新验证试验.第7部分:配备成像探测系统的CMMs
【标准号】:ISO10360-7-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC213
【标准类型】:()
【标准水平】:()
【中文主题词】:验收检验;验收试验;确认;检测点;检验;坐标测量机;坐标测量技术;定义(术语);效率;评定;产品几何量技术规范;产品几何技术规范(GPS);成象;媒介试验;极限尺寸;测量仪器;计量学;性能;扫描;扫描系统;大小测量;监督(认可);技术数据单;试验设备;试验
【英文主题词】:Acceptanceinspection;Acceptancetests;Acknowledgements;Checkpoint;Checks;Coordinatemeasuringmachines;Coordinatemetrology;Definitions;Efficiency;Evaluations;Geometricalproductspecification;GPS;Imaging;Intermediatetest;Limitdimensions;Measuringinstruments;Metrology;Properties;Scanning;Scanningsystem;Sizemeasurement;Surveillance(approval);Technicaldatasheets;Testequipment;Testing
【摘要】:
【中国标准分类号】:N13
【国际标准分类号】:17_040_30
【页数】:39P;A4
【正文语种】:英语