ISO 4950-3-1981 高屈服强度扁钢材.第3部分:按热处理(淬火+回火)条件提供的钢材
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【英文标准名称】:Highyieldstrengthflatsteelproducts;Part3:Productssuppliedintheheat-treated(quenched+tempered)condition
【原文标准名称】:高屈服强度扁钢材.第3部分:按热处理(淬火+回火)条件提供的钢材
【标准号】:ISO4950-3-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-04
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:特性;高屈服强度钢;铁;交付条件;产品;材料规范;化学成份;机械性能;钢;屈服强度;高强度钢;钢铁制品;热处理;扁钢;热轧制品
【英文主题词】:
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:6020;6093
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforGlass-Fiber-ReinforcedPolyesterPlasticPanels
【原文标准名称】:玻璃纤维增强聚酯塑料板的标准规范
【标准号】:ASTMD3841-1997(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:D20.24
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:Deflection--plastics;Degradation--plastics;Distortion;Glass-fiber-reinforced(GRP)plastics--specifications;Grading;Heatingtests--plastics;Lighttransmissionandreflection;Loadingtests--plastics;Panels;Pyranometerequipment/method;Sunlight/mo
【摘要】:1.1Thisspecificationcoverstheclassification,materialsofconstruction,workmanship,minimumphysicalrequirements,andmethodsoftestingglass-fiberreinforcedpolyesterplasticpanelsintendedforuseinconstruction.Panelsforspecializedoruniqueapplicationsmayrequirevaluessignificantlyaboveorbelowthosestatedinthisspecification.RecommendedpracticesforcertainspecificapplicationsareincludedasAppendixX1.Thisspecificationisnotintendedtorestrictorlimittechnologicalchangesaffectingperformancewhenthosechangesareagreeduponbetweenthepurchaserandtheseller.1.2Supplementaryinformationonchemicalresistance,resistancetoheat,andinstallationpracticesareprovidedinAppendixX1.1.3Theclassificationoftheseplasticpanelsintotypesbasedonrelativeresponsetoalaboratorytestshallnotbeconsideredafirehazardclassification.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseinTablesandFigures)shallnotbeconsideredasrequirementsofthisstandard.1.6Laboratoryflammabilitytests(TestMethodsD635,D1929,D2843,andE84)applicabletothisstandardshouldbeusedtomeasureanddescribethepropertiesofmaterials,products,orassembliesinresponsetoheatandflameundercontrolledlaboratoryconditionsandshouldnotbeusedtodescribeorappraisethefirehazardorfireriskofmaterials,products,orassembliesunderactualfireconditions.However,resultsofthesetestsmaybeusedaselementsofafireriskassessmentwhichtakesintoaccountallofthefactorswhicharepertinenttoanassessmentofthefirehazardofaparticularenduse.1.7Thefollowingprecautionarycaveatpertainsonlytothetestmethodportion,Section8ofthisspecification.Thisspecificationdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisspecificationtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoknownISOequivalenttothisstandard.
【中国标准分类号】:G33
【国际标准分类号】:83_120
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:Soilquality-Laboratorymethodsfordeterminationofmicrobialsoilrespiration(ISO16072:2002)
【原文标准名称】:土质.微生物土壤呼吸性测定的实验室法
【标准号】:DINISO16072-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-06
【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】:生物试验;测量技术;土壤分析;微生物分析;二氧化碳;测定;定义;微生物学;生物测定;土壤;土壤呼吸性;土壤组分;试验设备;滴定法;测量系统;试验;土壤调查;测量;实验室试验;数学计算
【英文主题词】:Bioassay;Biologicaltests;Carbondioxide;Compositionoftheground;Definition;Definitions;Determination;Laboratorytesting;Laboratorytests;Mathematicalcalculations;Measurement;Measuringsystems;Measuringtechniques;Microbiologicalanalysis;Microbiology;Soilanalysis;Soilrespiration;Soilsurveys;Soils;Testequipment;Testing;Titration
【摘要】:Thisstandarddescribeslaboratorymethodsforthedeterminationofsoilmicrobialrespirationofaerobic,unsaturatedsoils.#,,#
【中国标准分类号】:Z18
【国际标准分类号】:13_080_30
【页数】:25P.;A4
【正文语种】:德语
