SAE AMS4438 Magnesium Alloy Castings, Sand, 5.7Zn - 1.8Th (ZH62A-T5), Precipitation Heat Treated (Cancelled Jun 2006)

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Product Code:SAE AMS4438
Title:Magnesium Alloy Castings, Sand, 5.7Zn - 1.8Th (ZH62A-T5), Precipitation Heat Treated (Cancelled Jun 2006)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers a magnesium alloy in the form of sand castings.
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【英文标准名称】:Smallfixedfireextinguishers-Specificationforsmallfixedhalonfireextinguishers
【原文标准名称】:小型固定式灭火器.小型固定式哈龙灭火器规范
【标准号】:BS7327-1-1990
【标准状态】:现行
【国别】:英国
【发布日期】:1990-10-31
【实施或试行日期】:1990-10-31
【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】:作标记;性能;装配;密度;腐蚀试验;压力试验;抽样方法;小;卤化烃;流量测量;质量(物质);内压力;消防设备;流量率;内装式灭火器;漏泄试验;装填料;灭火器;闭塞物
【英文主题词】:Closures;Corrosiontests;Density;Filling;Fireextinguishers;Fireextinguishers(built-in);Firefightingequipment;Flowmeasurement;Flowrates;Halogenatedhydrocarbons;Installation;Internalpressure;Leaktests;Marking;Mass;Performance;Pressuretesting;Samplingmethods;Small
【摘要】:Designandperformancerequirementsformetalbodiedfixedfireextinguisherssuitableforinstallationbytheuser.
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:GuideforReportingFrictionandWearTestResultsofManufacturedCarbonandGraphiteBearingandSealMaterials
【原文标准名称】:人造碳和石墨轴承与密封材料的摩擦力和磨损结果报告指南
【标准号】:ANSI/ASTMC808-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:角度测量;轴承;碳;尺寸计量;摩擦;石墨;线性测量;计量学;密封;表面性质;试验结果;磨损试验
【英文主题词】:Angularmeasurement;Bearings;Carbon;Dimensionalmetrology;Friction;Graphite;Linearmeasurement;Metrology;Seal;Surfaceproperties;Testresults;Weartests
【摘要】:Thisguidelinecoversthefollowingareasforreportingfrictionandweartestresultsofmanufacturedcarbonandgraphitebearingandsealmaterials:Descriptionoftestdeviceandtechniques(Table1).Descriptionofcarbonandgraphitematerialtestspecimen(Table2).Descriptionofmatingmembertestspecimen(Table3).Reportoffrictionandweartestresults(Table4).Manytypesofequipmentandtechniqueswillyieldconsistentdatacharacterizingthefrictionandwearofcarbonandgraphitematerials.However,therankingofthematerialsbythevarioustestmethodsusedisnotnecessarilythesame.Thisguidelineisaninitialefforttopromotemorecompletedescriptionofthetestmethods,whatevertheymaybe.Itistheeventualintenttoidentifyoneormorespecificstandardtestmethodswhensufficientinformationbecomesavailable.
【中国标准分类号】:Q51
【国际标准分类号】:17_040_20
【页数】:
【正文语种】:英语