DIN 18716 T.2-1988 摄影测量学和遥感.摄影测量分析利用的特殊概念
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【英文标准名称】:Photogrammetryandremotesensing;specifictermsofphotogrammetricdataanalysis
【原文标准名称】:摄影测量学和遥感.摄影测量分析利用的特殊概念
【标准号】:DIN18716T.2-1988
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
Product Code:SAE J555
Title:Truck, Truck-Tractor, Trailer, and Motor-Coach Wiring (Cancelled Jan 1981)
Issuing Committee:
Scope:Performance, operating safety, efficiency, economy, uniformity, facility of manufacturing, and service are the basis of this SAE Recommended Practice for wiring of exterior lamps exclusive of headlamps of commercial vehicles 80 in. or more in width. This SAE Recommended Practice which is principally for new vehicles is also applicable to rewiring and service.【英文标准名称】:StandardPracticeforAir-OvenAgingofPolyolefinGeomembranes
【原文标准名称】:聚烯烃土工薄膜在热风炉中老化的标准实施规程
【标准号】:ASTMD5721-2008
【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(US-ASTM)
【起草单位】:D35.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:geomembrane;ovenaging;polyolefin;Air-ovenaging/testing;Geomembranes;Ovenaging;Polyolefin(PO)
【摘要】:Underthesevereconditionsofthistest,thespecimensundergodegradationataratethatisafunctionofthethermalenduranceofthegeomembraneunderexamination.Theelevatedtemperatureforthispracticeshouldrepresentconditionsthataresufficientlyseveretoinducefailureofpolyolefingeomembraneswithinanabbreviatedperiodoftime.TherateofchangeofaparticularpropertyasafunctionoftemperaturemaybeevaluatedusingthetemperaturesandtimesoutlinedinPracticeD3045.Anycorrelationbetweenthispracticeandnaturallifeofthesematerialsmustbedeterminedfortheparticularapplicationinwhichthematerialsaretobeused.Air-ovenagingcanbeusedtoevaluateandcomparetheperformanceofvariousheatstabilizerpackages.1.1Thispracticecoversameansforestimatingtheresistanceofpolyolefingeomembranestothermalaginginthepresenceofair.Onlytheprocedureforheatexposureisspecified,notthetestmethodorspecimen.Theeffectofheatonanyparticularpropertymaybedeterminedbyselectionoftheappropriatetestmethodandspecimen.1.2Thispracticeshouldbeusedasaguidetocomparethermalagingcharacteristicsofmaterialsasmeasuredbythechangeinsomepropertyofinterest.Thispracticedoesnotpredictthermalagingcharacteristicswhereinteractionsbetweenstress,environment,temperature,andtimecontrolfailure.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:83_080_20
【页数】:3P.;A4
【正文语种】:英语