SAE J1644 Metallic Tube Connections for Fluid Power and General Use--Test Methods for Threaded Hydraulic Fluid Power Con

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Product Code:SAE J1644
Title:Metallic Tube Connections for Fluid Power and General Use--Test Methods for Threaded Hydraulic Fluid Power Connectors (Cancelled Aug 2007, Superseded by ISO 19879)
Issuing Committee:Hydraulic Tube Fittings Committee
Scope:This SAE Standard specifies uniform methods for the testing and performance evaluation of threaded metallic tube connections and stud ends of ports for hydraulic fluid power.Tests outlined within this document are independent of each other and document the method to follow for each test; see the appropriate component SAE or ISO standard for the test(s) requirements and the performance criteria.Appendix A of SAE J1644 is normative; Appendix B is informative.
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【英文标准名称】:StandardSpecificationforSupplementalCoolantAdditives(SCAs)forUseinPrechargingCoolantsforHeavy-DutyEngines
【原文标准名称】:重型发动机用预充冷却剂中使用的补充冷却剂添加物(SCAs)的标准规范
【标准号】:ASTMD5752-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D15.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:机动车工程;冷却剂;发动机;重型发动机
【英文主题词】:heavy-dutyenginecoolants;prechargingheavy-dutyengines;SCA;supplementalcoolantadditives
【摘要】:1.1Thisspecificationcoversthegeneral,physical,chemical,andperformancerequirementsforSupplementalCoolantAdditives(SCAs)ataprechargedlevelinthecoolingsystemsofheavy-dutyengines.Afterprecharging,SCAsarecustomarilyusedperiodicallytoservicecoolingsystemsat1/4to1/3theprechargeddosagetocompensateforadditiveslostthroughdilutionanddepletion.1.2TheSCAproductsmeetingthisspecificationareintendedforusewithwater,withrecommendeddilutionsofcoolantconcentrates,withpredilutedenginecoolants,ortoupgradetheperformanceoflight-dutyenginecoolantstomeettheheav-dutyrequirementsofSpecificationD6210.Enginecoolantproductsshallbeofthelow-silicatetypeand,ifethyleneglycolbased,shallmeetSpecificationD4985.Propyleneglycolbaselow-silicatetypecoolantproductsmayalsobeused,ifthesematerialsmeetthechemicalandperformancerequirementsofSpecificationD4985.1.3TheSCAconcentrate,beforedissolution,maybeineitherliquid,solid,orslurryform.Theformisasagreeduponbetweenthemanufacturerandtheuser.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Theinch-poundunitsinparenthesesareapproximateequivalentsprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J90
【国际标准分类号】:71_100_45
【页数】:6P.;A4
【正文语种】:


【英文标准名称】:Geographicinformation--QualityPrinciples
【原文标准名称】:地理信息.质量原则
【标准号】:JISX7113-2004
【标准状态】:现行
【国别】:日本
【发布日期】:2004-08-25
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonInformationTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,地理データの品質を記述するための原理を定め,品質情報の報告に関する構成要素を規定する。また,この規格は,データの品質に関する情報を体系化する方法を規定する。
【中国标准分类号】:A76
【国际标准分类号】:35_240_70
【页数】:32P;A4
【正文语种】:日语