ISO 9518-1992 林业机械.手提式链锯.逆转试验
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来源:标准资料网
【英文标准名称】:Forestrymachinery;portablechainsaws;kickbacktest
【原文标准名称】:林业机械.手提式链锯.逆转试验
【标准号】:ISO9518-1992
【标准状态】:作废
【国别】:国际
【发布日期】:1992-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;林业;链锯;轻便机床;农业机械;林业设备;锯
【英文主题词】:portablemachinetools;agriculturalmachines;saws;testing;forestryequipment;forestry;chainsaws
【摘要】:
【中国标准分类号】:B96
【国际标准分类号】:4440
【页数】:34P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforFormatsforCollectionandCompilationofCorrosionDataforMetalsforComputerizedDatabaseInput
【原文标准名称】:计算机化数据库输入用金属腐蚀数据的采集和编辑格式的标准指南
【标准号】:ASTMG107-1995(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:G01.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:computerization;corrosion;data;database;materialperformance;metal
【摘要】:Theguideisintendedtofacilitatetherecordingofcorrosiontestresultsanddoesnotimplyorendorseanyparticulardatabasedesignorschema.Itprovidesausefulreferencetobeconsultedbeforeinitiatingacorrosiontesttobesureplansaremadetorecordallrelevantdata.Corrosiontestsareusuallyperformedfollowingaprescribedtestprocedurethatisoftennotastandardtestmethod.Mostcorrosiontestsinvolveconcurrentexposureofmultiplespecimensofoneormorematerials(referto6.1.1).Thisguideisdesignedtorecorddataforindividualspecimenswithgroupingsbyseparatetests(ascontrastedtoseparatetestmethods)asdescribedin4.2and6.1.1.Consequently,someoftheindividualfieldsmayapplytoallofthespecimensinasingletest,whileothersmustberepeatedasoftenasnecessarytorecorddataforindividualspecimens.Theguidelinesprovidedaredesignedforrecordingdataforentryintocomputerizedmaterialperformancedatabases.Theymaybeusefulforotherapplicationswheresystematicrecordingofcorrosiondataisdesired.Reliablecomparisonsofcorrosiondatafrommultiplesourceswillbeexpeditedifdataareprovidedforasmanyofthelistedfieldsaspossible.Comparisonsarepossiblewheredataarelimited,butsomedegreeofuncertaintywillbepresent.Certainspecializedcorrosiontestsmayrequireadditionaldataelementstofullycharacterizethedatarecorded.Thisguidedoesnotprecludetheseadditions.OtherASTMguidesforrecordingdatafrommechanicalpropertytestsmaybehelpful.Thisguidedoesnotcovertherecordingofdatafromelectrochemicalcorrosiontests.ThesematerialidentificationguidelinesarecompatiblewithGuideE1338.1.1Thisguidecoversthedatacategoriesandspecificdataelements(fields)considerednecessarytoaccommodatedesiredsearchstrategiesandreliabledatacomparisonsincomputerizedcorrosiondatabases.Thedataentriesaredesignedtoaccommodatedatarelativetothebasicformsofcorrosionandtoserveasguidesforstructuringmultiplesourcedatabasecompilationscapableofassessingcompatibilityofmetalsandalloysforawiderangeofenvironmentsandexposureconditions.
【中国标准分类号】:L70
【国际标准分类号】:35_240_50
【页数】:6P.;A4
【正文语种】:英语
Product Code:SAE AMS3363
Title:Silicone Rubber Compound Room Temperature Vulcanizing, 50,000 Centipoise Viscosity Durometer 30-45
Issuing Committee:Ams G9 Aerospace Sealing Committee
Scope: This specification covers a silicone rubber in the form of a two-component liquid compound. Primarily for potting or encasement of electrical and electronic components with an elastomeric medium or for production of mechanical rubber parts in low-pressure tooling. Elastomeric properties are retained in operation from -55 to +230 degrees C (-67 to +446 degrees F). For mechanical applications, where compression set resistance is important, elevated temperature post-curing of parts may be required.
Rationale: This specification covers a silicone rubber in the form of a two-component liquid compound. Primarily for potting or encasement of electrical and electronic components with an elastomeric medium or for production of mechanical rubber parts in low-pressure tooling. Elastomeric properties are retained in operation from -55 to +230 degrees C (-67 to +446 degrees F). For mechanical applications, where compression set resistance is important, elevated temperature post-curing of parts may be required.
