SAE J494 Grooved Straight Pins
时间:2024-05-15 02:09:08 来源: 标准资料网 作者：标准资料网 阅读：8948
Product Code:SAE J494
Title:Grooved Straight Pins
Issuing Committee:Fasteners Committee
Scope: Material-Cold drawn SAE 1112 or 1113 steel, alloy steel or copper alloy as specified by purchaser. Unless otherwise specified, steel pins shall have a flash plate of cadmium or zinc for protection of pins in transit or storage. Grooved Straight Pins must be free from burrs and all other defects that might affect their use and serviceability.
【英文标准名称】:Pumps-Shaftsealingsystemsforcentrifugalandrotarypumps
【原文标准名称】:泵.离心泵和旋转泵用轴封系统
【标准号】:BSENISO21049-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-02-10
【实施或试行日期】:2005-02-10
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:密封;数据传送;回转轴密封件;流体技术;附件;轴封;离心泵;验收规范;密封件;定义;技术数据单;机械工程;变容真空泵;规范(验收);泵;交货条件;旋转泵;液压设备;尺寸;试验
【英文主题词】:Acceptancespecification;Accessories;Centrifugalpumps;Datatransfer;Definition;Definitions;Deliveryconditions;Dimensions;Englishlanguage;Fluidtechnology;Hydraulicequipment;Mechanicalengineering;Naturalgasindustries;Oilindustries;Positive-displacementpumps;Pumps;Rotarypumps;Rotaryshaftseals;Sealing;Seals;Shaftsealings;Specification(approval);Technicaldatasheets;Testing
【摘要】:ThisInternationalStandardspecifiesrequirementsandgivesrecommendationsforsealingsystemsforcentrifugalandrotarypumpsusedinthepetroleum,naturalgasandchemicalindustries.Itisapplicablemainlyforhazardous,flammableand/ortoxicserviceswhereagreaterdegreeofreliabilityisrequiredfortheimprovementofequipmentavailabilityandthereductionofbothemissionstotheatmosphereandlife-cyclesealingcosts.Itcoverssealsforpumpshaftdiametersfrom20mm(0,75in)to110mm(4,3in).ThisInternationalStandardisalsoapplicabletosealsparepartsandcanbereferredtofortheupgradingofexistingequipment.AclassificationsystemforthesealconfigurationscoveredbythisInternationalStandardintocategories,types,arrangementsandorientationsisprovided.
【中国标准分类号】:J71
【国际标准分类号】:21_140;23_080
【页数】:208P.;A4
【正文语种】:英语
【英文标准名称】:StandardTerminologyRelatingtoAnalyticalChemistryforMetals,Ores,andRelatedMaterials
【原文标准名称】:与金属、矿石及其相关材料用分析化学相关的标准术语
【标准号】:ASTME135a-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;原子吸收光谱测定法;原子吸收分光光度测定法;定义;精整;金属;表面;术语
【英文主题词】:Analysis;Atomicabsorptionspectrometry;Atomicabsorptionspectroscopy;Definition;Definitions;Finishes;Metals;Surfaces;Terminology
【摘要】:
【中国标准分类号】:
【国际标准分类号】:01_040_71;71_040_50
【页数】:5P;A4
【正文语种】:英语