SAE AMS7274 Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
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来源:标准资料网
Product Code:SAE AMS7274
Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically for sealing at temperatures as low as -55 degrees C (-67 degrees F) where resistance to hot petroleum-base lubricating oil is required, but usage is not limited to such applications.
上一篇:
SAE AMS7270 Rings, Sealing, Butadiene-Acrylonitrile (NBR) Rubber, Fuel Resistant 65 - 75下一篇:
SAE AMS5613 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing, and Rings, 12.5Cr (SAE 51410), Annealed【英文标准名称】:StandardPracticeforUseofElectron-CaptureDetectorsinGasChromatography
【原文标准名称】:气相色谱法中电子俘获检测器使用的标准实施规程
【标准号】:ASTME697-1996(2006)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:E13.19
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:气相色谱法;分析方法;电子俘获检测器;检波器(回路);探测器;色谱法;工艺
【英文主题词】:electron-capturedetector(ECD);gaschromatography(GC)
【摘要】:1.1Thispracticecoverstheuseofanelectron-capturedetector(ECD)asthedetectioncomponentofagaschromatographicsystem.1.2ThispracticeisintendedtodescribetheoperationandperformanceoftheECDasaguideforitsuseinacompletechromatographicsystem.1.3Forgeneralgaschromatographicprocedures,PracticeE260orPracticeE1510shouldbefollowedexceptwherespecificchangesarerecommendedinthispracticeforuseofanECD.Foradefinitionofgaschromatographyanditsvariousterms,seePracticeE355.Thesestandardsalsodescribetheperformanceofthedetectorintermswhichtheanalystcanusetopredictoverallsystemperformancewhenthedetectoriscoupledtothecolumnandotherchromatographiccomponents.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificsafetyinformation,seeSection.
【中国标准分类号】:N53
【国际标准分类号】:71_040_50
【页数】:13P.;A4
【正文语种】:
【英文标准名称】:SpecificationforGeneralRequirementsforChemicalCheckAnalysisLimitsforNickel,NickelAlloysandCobaltAlloys
【原文标准名称】:镍、镍合金及钴合金化学检验分析限值一般要求规范
【标准号】:ANSI/ASTMB880-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:镍合金;规范;化学分析和试验;钴合金
【英文主题词】:cobaltalloys;chemicalanalysisandtesting;specification;nickelalloys
【摘要】:Thisspecificationcoverslimitsofvariationfordeterminingacceptabilityofthechemicalcompositionofcastorwroughtnickel,nickelalloy,andcobalyalloypartsandmaterial,orboth,suppliedbyaproducer.Checkanalysislimitsforelementsorforrangesofelementsnotcurrentlylistedhereinshallbeasspecifiedintheapplicablematerialspecificationorasagreeduponbypurchaserandsupplier.Inthecaseofconflictingrequirements,therequirementsofthepurchaseorder,theindividualmaterialspecification,andthisgeneralspecificationshallprevailinthesequencenamed.Whenspecificallyreferencedinthematerialspecification,thebuyermayelecttoapplycheckanalysislimitstodetermineacceptabilityathisfinalacceptanceorverificationprocedures.Checkanalysislimitsarenotpermittedoraretobeusedbytheproducerfortheirownladleoringotanalysisacceptancetesting.
【中国标准分类号】:H12
【国际标准分类号】:77_120_40;71_040_40
【页数】:
【正文语种】:英语
