SAE AS1299 Adapter - Port Connection Ring Locked to Flareless Tube End (NONCURRENT Aug 2003)
时间:2024-05-16 13:07:52 来源: 标准资料网 作者：标准资料网 阅读：9213
Product Code:SAE AS1299
Title:Adapter - Port Connection Ring Locked to Flareless Tube End (NONCURRENT Aug 2003)
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.
【英文标准名称】:Identificationcardsystems-Inter-sectorelectronicpurse-Part4:Dataobjects;GermanversionEN1546-4:1999
【原文标准名称】:识别卡系统.内部电子钱包.第4部分:数据对象
【标准号】:EN1546-4-1999
【标准状态】:现行
【国别】:
【发布日期】:2000-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备;数据格式;定义;自动分钱器;数据目标;数据编码;识别证;识别卡;财务交易;安全要求;信息交流;机读资料;数据保护;编码;编码
【英文主题词】:Automaticmoneydispenser;Coding;Dataenciphering;Dataformats;Dataobjekt;Dataprotection;Definition;Definitions;Electronicequipment;Encoding;Financialtransactions;Identitycards;Informationexchange;Machine-readablematerials;Safetyrequirements
【摘要】:
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforLow-LevelAnalysisofIodineRadioisotopesinWater
【原文标准名称】:水中碘放射性同位素低水平分析的标准试验方法
【标准号】:ASTMD4785-2008
【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】:D19.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:iodine;ionexchange;low-levelactivity;radioiodine;radioactivity;solventextractionwater
【摘要】:Thistestmethodwasdevelopedformeasuringlowlevelsofiodine-131inwater.Theresultsofthetestmaybeusedtodetermineiftheconcentrationofiodine-131inthesampleexceedstheregulatorystatutesfordrinkingwater.Withasuitablecountingtechnique,samplesize,andcountingtime,adetectionlimitoflessthan0.037Bq/L(1pCi/L)isattainablebygamma-rayspectroscopy.1.1Thistestmethodcoversthequantificationoflowlevelsofradioactiveiodineinwaterbymeansofchemicalseparationandcountingwithahigh-resolutiongammaraydetector.Iodineischemicallyseparatedfroma4-Lwatersampleusingionexchangeandsolventextractionandisthenprecipitatedascuprousiodideforcounting.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeNote2,Note3,Note9,andSection9.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:9P.;A4
【正文语种】:英语