Product Code:SAE J68
Title:Tests for Snowmobile Switching Devices and Components*HS-34/00*
Issuing Committee:Snowmobile Technical Committee
Scope: This SAE Recommended practice covers standardized basic tests, test methods, and requirements applicable to electromechanical switching devices which may be used on snowmobiles as defined in SAE J33.【英文标准名称】:StandardPracticeforAlpha-ParticleSpectrometryofWater
【原文标准名称】:水的α射线光谱测定法的标准规程
【标准号】:ASTMD3084-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D19.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:水;工艺;光谱测定法;核能;α辐射
【英文主题词】:spectrometry;water
【摘要】:Alpha-particlespectrometrycaneitherbeusedasaquantitativecountingtechniqueorasaqualitativemethodforinformingtheanalystofthepurityofagivensample.Themethodmaybeusedforevaporatedalpha-particlesources,butthequalityofthespectraobtainedwillbelimitedbytheabsorbingmaterialontheplanchetandthesurfacefinishoftheplanchet.1.1Thispracticecoverstheprocessthatisrequiredtoobtainwell-resolvedalpha-particlespectrafromwatersamplesanddiscussesassociatedproblems.Thispracticeisgenerallycombinedwithspecificchemicalseparationsandmountingtechniques,asreferenced.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:5P.;A4
【正文语种】: