MIL-STD-2161B
时间:2024-05-25 13:42:51 来源: 标准资料网 作者：标准资料网 阅读：8638
MIL-STD-2161B, DEPARTMENT OF DEFENSE STANDARD PRACTICE: PAINT SCHEMES AND EXTERIOR MARKINGS FOR US NAVY AND MARINE CORPS AIRCRAFT (15 AUG 2008)., This military standard establishes the requirements for paint schemes and markings to be applied to the exterior surfaces of U.S. Navy and Marine Corps aircraft, including those procured for other government agencies and foreign countries under Navy contracts. The requirements for paint scheme and markings include size, color, and approximate locations, where applicable, as shown in illustrations. This standard also provides a mechanism to obtain approval for deviation from these requirements. The purpose of this document is to standardize paint schemes and application of naval insignia and markings. In addition, this standard provides procedures to obtain approval for deviations from these requirements.
【英文标准名称】:TestMethodforMeasuringNonequilibriumTransientPhotocurrentsinp-nJunctions
【原文标准名称】:测量p-n结中不平衡瞬变光电流的方法
【标准号】:ASTMF675-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【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】:测量;电子工程;连接;光电流
【英文主题词】:electronicengineering;measurement;connections;photocurrent
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:31_260;17_220_20
【页数】:7P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforDataandInformationOptionsforConductinganEcologicalRiskAssessmentatContaminatedSites
【原文标准名称】:在污染场地进行生态危险评估用数据和信息选择的标准指南
【标准号】:ASTME2020-1999a(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:E47.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:显示;污染场地;数据选择;生态风险评估
【英文主题词】:contaminatedsite;dataoptions;ecologicalriskassessment;list
【摘要】:Thisguideissignificantinthatitaddressesthedataandinformationoptionsofeachcomponentoftheecologicalriskassessmentprocess,forbothascreeningandcomplexERA.Itoutlinesthedataandinformationoptionswhilerecognizingthatanecologicalriskassessmentmaybefocusedtoachieveaparticularstatedgoal.ThisguideisnotintendedtorepresenttheviewsoftheU.S.EnvironmentalProtectionAgency(USEPA),oranyotherregulatoryagency,ondatacollectionforecologicalriskassessment.Thisguideistobeusedbymanagers,scientists,andtechnicalstaffofcontractors,industry,governmentagencies,anduniversitiesresponsibleforconductingecologicalriskassessmentsatcontaminatedsites.Itistobeusedtoguidedatacollectionphasesoftheecologicalriskassessment.Itwillassistinthedevelopmentoftheconceptualsitemodel(seeGuideE1689)andtheidentificationofpotentialassessmentandmeasurementendpoints(seeGuideE1848).WhileitwaswrittentoassistinplanninganERA,thelistalsomaybeusedinthereviewofacompletedERA.1.1Thisguideisintendedtoassistremedialprojectteams,specificallyecologicalriskassessors,inidentifyingdataandinformationoptionsthatmaybeusedtoperformascreeningorcomplexecologicalriskassessment(ERA)atacontaminatedsite.1.2Theidentificationofdataandinformationoptionsforhumanhealthriskassessmentisoutsidethescopeofthisguide.