DIN 3125-2008 旋压式六角套筒扳手.尺寸和试验扭矩
时间:2024-05-14 08:31:05 来源: 标准资料网 作者：标准资料网 阅读：8873
【英文标准名称】:Hexagonsocketwrenches,spintype-Dimensionsandtesttorques
【原文标准名称】:旋压式六角套筒扳手.尺寸和试验扭矩
【标准号】:DIN3125-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:设计;尺寸;手工工具;手柄;六角内孔;作标记;材料;螺母;垂度(变形);旋具和螺母扳手;螺钉;套管扳手;试验扭矩;测试;螺纹;公差(测量);工具;扭矩;对边宽度
【英文主题词】:Design;Dimensions;Handtools;Handles;Hexagonsockets;Marking;Materials;Nuts;Sag(deformation);Screwdriversandspanners;Screws(bolts);Socketspanners;Testtorques;Testing;Threads;Tolerances(measurement);Tools;Torque;Widthacrossflats
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:8P.;A4
【正文语种】:德语
【英文标准名称】:Naturalgas-Calculationofcompressionfactor-Part3:Calculationusingphysicalproperties
【原文标准名称】:天然气压缩因子的计算第3部分:物理特性计算
【标准号】:ISO12213-3-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC193
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩气体;数学计算;压缩;天然气;压实;计算方法;物理性能
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesmethodsforthecalculationofcompressionfactorsofnaturalgases,naturalgasescontainingasyntheticadmixtureandsimilarmixturesatconditionsunderwhichthemixturecanexistonlyasagas.ThispartofISO12213specifiesamethodforthecalculationofcompressionfactorswhenthesuperiorcalorificvalue,relativedensityandcarbondioxidecontentareknown,togetherwiththerelevantpressuresandtemperatures.Ifhydrogenispresent,asisoftenthecaseforgaseswithasyntheticadmixture,thehydrogencontentalsoneedstobeknown.NOTE—Inprinciple,itispossibletocalculatethecompressionfactorwhenanythreeoftheparameterssuperiorcalorificvalue,relativedensity,carbondioxidecontent(theusualthree)andnitrogencontentareknown,butsubsetsincludingnitrogencontentarenotrecommended.ThemethodisprimarilyapplicabletopipelinequalitygaseswithintherangesofpressurepandtemperatureTatwhichtransmissionanddistributionoperationsnormallytakeplace,withanuncertaintyofabout±0.1%.Forwider-rangingapplicationstheuncertaintyoftheresultsincreases(seeannexE).Moredetailconcerningthescopeandfieldofapplicationofthemethodisgiveninpart1ofthisInternationalStandard.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:30P;A4
【正文语种】:英语
Product Code:SAE AMS5412
Title:Steel Castings, Vacuum Melted, Vacuum Cast, Investment, Corrosion Resistant 13Cr - 8.0Ni - 2.2Mo - 1.1AI (195,000 psi (1344 MPa) Tensile Strength (Condition H1000) Homogenized, Solution, and Precipitation Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion-resistant steel in the form of investment castings.
Rationale: This specification covers a corrosion-resistant steel in the form of investment castings.