ASTM D7164-2005 用气相色谱法测定气体燃料联机加热值的标准实施规程

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【英文标准名称】:StandardPracticeforOn-line/At-lineHeatingValueDeterminationofGaseousFuelsbyGasChromatography
【原文标准名称】:用气相色谱法测定气体燃料联机加热值的标准实施规程
【标准号】:ASTMD7164-2005
【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】:D03.12
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:加热;气体燃料;气体燃料;气相色谱法;测定;直线;联机;值
【英文主题词】:at-linemonitor,continuousfuelmonitor,heatingvalue,on-linemonitor
【摘要】:On-line,at-line,in-lineandothernear-realtimemonitoringsystemsthatmeasurefuelgascharacteristicssuchastheheatingvalueareprevalentinthenaturalgasandfuelgasindustries.Theinstallationandoperationofparticularsystemsvaryonthespecificobjectives,processtype,regulatoryrequirements,andinternalperformancerequirementsneededbytheuser.Thisprotocolisintendedtoprovideguidelinesforstandardizedstart-upprocedures,operatingprocedures,andqualityassurancepracticesforon-line,at-line,in-lineandothernear-realtimeheatingvaluemonitoringsystems.1.1Thispracticeisforthedeterminationofheatingvalueinhighmethanecontentgaseousfuelssuchasnaturalgasusinganon-line/at-linegaschromatograph.1.2ThevaluesstatedinSIunitsarestandard.Valuesstatedinotherunitsareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E24
【国际标准分类号】:75_160_30
【页数】:4P.;A4
【正文语种】:


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【英文标准名称】:Brakedrumsforpassengercartrailerswith5boltmountingandpitchcircledia.120mm(BZ5120);maximumoutline
【原文标准名称】:带有5个安装螺栓、节圆直径为120mm(BZ5120)的客运挂车的制动鼓.最大外廓
【标准号】:DIN74363-2-1982
【标准状态】:现行
【国别】:德国
【发布日期】:1982-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;制动鼓;私人汽车;受牵引车辆;制动器;挂车;摩托车
【英文主题词】:privatecars;brakes;towedroadvehicles;motorvehicles;trailers;dimensions;brakedrums
【摘要】:Brakedrumsforpassengercartrailerswith5boltmountingandpitchcircledia.120mm(BZ5×120);maximumoutline
【中国标准分类号】:T24
【国际标准分类号】:43_040_40
【页数】:2P;A4
【正文语种】:德语


Product Code:SAE J53
Title:Minimum Performance Criteria for Emergency Steering of Wheeled Earthmoving Construction Machines (Cancelled Jul 1993, Superseded by J1511)
Issuing Committee:Off-Road Machinery Technical Comm
Scope: This SAE Recommended Practice provides minimum performance and test criteria for the emergency steering of specified machines in the event of an engine or steering power source failure. This criteria shall enable machine manufacturers to uniformly evaluate emergency steering capability. This recommended practice is specifically limited to tractor scrapers, wheel loaders, wheel tractors, graders, and dumpers (as defined in SAE J1116 (January, 1977) and J1057a (June, 1975) which are designed to operate at a maximum rated speed in excess of 20.0 km/h (12.4 mph) and which employ power (source(s) in addition to the operator control effort to effect machine steering.