【英文标准名称】:Mountaineeringequipment;karabiners;dimensions,safetyrequirements,testing
【原文标准名称】:登山装备.弹簧钩.尺寸.安全技术要求和检验
【标准号】:DIN7944-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-01
【实施或试行日期】:1989-01-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;安全;检验;安全工程;尺寸;规范(审批);设计;体育与娱乐设备;荷载;静荷载;体育器材;登山运动器材;登山运动员;闭塞物;作标记;材料强度;弹簧挂钩
【英文主题词】:safetyrequirements;safety;staticloading;dimensions;springhooks;marking;loading;safetyengineering;mountaineeringequipment;mountaineers;closures;strengthofmaterials;design;specification(approval
【摘要】:
【中国标准分类号】:Y55
【国际标准分类号】:7275
【页数】:5P;A4
【正文语种】:德语


【英文标准名称】:StandardPracticesforSamplingWater-FormedDeposits
【原文标准名称】:水沉积物抽样的标准实施规程
【标准号】:ASTMD887-2008
【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】:D19.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Biologicaldataanalysis--waterapplications;Corrosivity--water;Non-humancontrol;Radioactivewateranalysis;Samplingwateranalysisapplications;Scale;Slimes;Sludgesampling;Watercorrosivity;Water-formeddeposits
【摘要】:Thegoalofsamplingistoobtainforanalysisaportionofthewholethatisrepresentative.Themostcriticalfactorsaretheselectionofsamplingareasandnumberofsamples,themethodusedforsampling,andthemaintenanceoftheintegrityofthesamplepriortoanalysis.Analysisofwater-formeddepositsshouldgivevaluableinformationconcerningcyclesystemchemistry,componentcorrosion,erosion,thefailuremechanism,theneedforchemicalcleaning,themethodofchemicalcleaning,localizedcyclecorrosion,boilercarryover,flowpatternsinaturbine,andtherateofradiationbuild-up.Somesourcesofwater-formeddepositsarecyclecorrosionproducts,make-upwatercontaminants,andcondensercoolingwatercontaminants.1.1Thesepracticescoverthesamplingofwater-formeddepositsforchemical,physical,biological,orradiologicalanalysis.Thepracticescoverbothfieldandlaboratorysampling.Italsodefinesthevarioustypesofdeposits.Thefollowingpracticesareincluded:
Sections
PracticeAx2014;SamplingWater-FormedDepositsFromTubingofSteamGeneratorsandHeatExchangers
8to10
PracticeBx2014;SamplingWater-FormedDepositsFromSteamTurbines
11to14