BS EN 749-1996 运动场设备.手球球门.功能和安全性要求及试验方法
作者:标准资料网 时间:2024-05-21 23:04:31 浏览:8096
来源:标准资料网
【英文标准名称】:Playingfieldequipment-Handballgoals-Functionalandsafetyrequirements,testmethods
【原文标准名称】:运动场设备.手球球门.功能和安全性要求及试验方法
【标准号】:BSEN749-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-07-15
【实施或试行日期】:1996-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:网(体育器材);安全措施;作标记;球门(运动设备);分类系统;标签;机械试验;设计;试验条件;体育与娱乐设备;手球设备;稳定性;球类设备;尺寸;断裂荷载;体育器材;警告装置
【英文主题词】:
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:97_220_30
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforMeasurementoftheGlassDissolutionRateUsingtheSingle-PassFlow-ThroughTestMethod
【原文标准名称】:用单向流通试验方法测量玻璃溶解率的标准实施规范
【标准号】:ASTMC1662-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:C26.13
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:溶解;流动;玻璃;玻璃制品;测量;单向;测试
【英文主题词】:glassdissolutionrate
【摘要】:1.1Thispracticedescribesasingle-passflow-through(SPFT)testmethodthatcanbeusedtomeasurethedissolutionrateofahomogeneoussilicateglass,includingnuclearwasteglasses,invarioustestsolutionsattemperatureslessthan100176;C.TestsmaybeconductedunderconditionsinwhichtheeffectsfromdissolvedspeciesonthedissolutionrateareminimizedtomeasuretheforwarddissolutionrateatspecificvaluesoftemperatureandpH,ortomeasurethedependenceofthedissolutionrateontheconcentrationsofvarioussolutespecies.1.2Testsareconductedbypumpingsolutionsineitheracontinuousorpulsedflowmodethroughareactioncellthatcontainsthetestspecimen.Testsmustbeconductedatseveralsolutionflowratestoevaluatetheeffectoftheflowrateontheglassdissolutionrate.1.3Thispracticeexcludesstatictestmethodsinwhichflowissimulatedbymanuallyremovingsolutionfromthereactioncellandreplacingitwithfreshsolution.1.4Testsmaybeconductedwithdemineralizedwater,chemicalsolutions(suchaspHbuffersolutions,simulatedgroundwatersolutions,andbrines),oractualgroundwater.1.5Testsmaybeconductedwithcrushedglassofaknownsizefractionormonolithicspecimenshavingknowngeometricsurfacearea.Thereactedsolidsmaybeexaminedtoprovideadditionalinformationregardingthebehaviorofthematerialinthetestandthereactionmechanism.1.6Testsmaybeconductedwithglassescontainingradionuclides.However,thistestmethoddoesnotaddresssafetyissuesforradioactivesamples.1.7Datafromthesetestscanbeusedtodeterminethevaluesofkineticmodelparametersneededtocalculatetheglasscorrosionbehaviorinadisposalsystemoverlongperiods(forexample,seePracticeC1174).1.8Thispracticemustbeperformedinaccordancewithallqualityassurancerequirementsforacceptanceofthedata.1.9ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.10Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q30
【国际标准分类号】:81_040_30
【页数】:12P.;A4
【正文语种】:
【英文标准名称】:TestMethodsforC4-C13PlasticizerGradeAlcohols
【原文标准名称】:C4-C13增塑剂级乙醇的试验方法
【标准号】:ASTME852-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【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】:增塑剂;质量;药液;溶剂;等级;醇;试验
【英文主题词】:plasticizers;chemicals;alcohol;testing;quality;grades;solvents
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:71_080_60
【页数】:
【正文语种】:英语
