MIL-STD-1635 (NOTICE 1)
时间:2024-05-20 11:50:02 来源: 标准资料网 作者：标准资料网 阅读：8488
MIL-STD-1635 (NOTICE 1), MILITARY STANDARD: RELIABILITY GROWTH TESTING (RGT) (03 FEB 1973) [NO S/S DOCUMENT]., This standard covers the requirements and procedures for reliability development (Growth) tests. These tests are conducted during the hardware development phase on samples which have completed environmental tests prior to production commitment, and do not replace other tests described in the contract or equipment specification. These tests provide engineering information on the failure modes and mechanisms of a test under natural and induced environmental conditions of military operations. Reliability improvement (growth) will result when failure modes and mechanisms are discovered and identified and their recurrence prevented through implantation of corrective action.
【英文标准名称】:Waterquality.Determinationofhydrocarbonoilindex.Methodusingsolventextractionandgaschromatography
【原文标准名称】:水质.烃油指数的测定.利用溶剂萃取法和气相色谱法的测定方法
【标准号】:BSENISO9377-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和测试;浓缩;定义(术语);测定;含量测定;气相色谱法;烃类;索引;测量技术;方法;饮用水;质量;污水;污水处理;污水处理厂;溶剂萃取方法;水;水质;水质测试
【英文主题词】:Chemicalanalysisandtesting;Concentration;Definitions;Determination;Determinationofcontent;Gaschromatography;Hydrocarbons;Indexes;Measuringtechniques;Methods;Potablewater;Quality;Sewage;Sewagetreatment;Sewagetreatmentplants;Solventextractionmethods;Water;Waterquality;Watertesting
【摘要】:ThispartofISO9377specifiesamethodforthedeterminationofthehydrocarbonoilindexinwatersbymeansofgaschromatography.Themethodissuitableforsurfacewater,wastewaterandwaterfromsewagetreatmentplantsandallowsthedeterminationofahydrocarbonoilindexinconcentrationsabove0,1mg/l.Themethodisnotapplicabletothequantitativedeterminationofthecontentofvolatilemineraloil.However,onthebasisofthepeakpatternofthegaschromatogram,certainqualitativeinformationonthecompositionofthemineraloilcontaminationcanbederived.NOTE1Forthedeterminationofthemineral-oilcontentofsoilsandsediment,seeISO/TR11046.NOTE2Themassconcentrationofanimalandvegetablefatinthetestsampleshouldnotexceed150mg/l,becauseathighervaluestheadsorptioncapacityoftheclean-upcolumnpackingmaynotbesufficient.NOTE3Inthecaseofhighlypollutedwastewater,especiallyifcontainingahighamountofsurfactants,alossinrecoverymayoccur.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Testmethodforthermalresistanceandrelatedpropertiesofthermalinsulations--Part2:Heatflowmeterapparatus
【原文标准名称】:隔热材料的热阻及相关的性能的试验方法.第2部分:热流计设备
【标准号】:JISA1412-2-1999
【标准状态】:现行
【国别】:日本
【发布日期】:1999-04-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonArchitecture
【标准类型】:()
【标准水平】:()
【中文主题词】:热测量;热阻;导热性;绝热材料;含量测定;材料热性质
【英文主题词】:thermalpropertiesofmaterials;thermalconductivity;thermalresistance;thermalmeasurement;determinationofcontent
【摘要】:この規格は,平板状の熱絶縁材の,定常状態における熱抵抗,熱伝導率などの伝熱特性を熱流計法(HFM法)によって測定する方法について規定する。この測定方法は,熱流計を介して,標準板と試験体の熱抵抗を比較して,熱抵抗,熱伝導率などの関連伝熱特性を求めるので,平板法による二次測定法又は比較測定法である。この方法は,1.7.2による厚さの範囲で,0.1m?K／Wよりも大きい熱抵抗をもつ試験体に適用できる。
【中国标准分类号】:Q10
【国际标准分类号】:91_100_60
【页数】:34P;A4
【正文语种】:日语