【英文标准名称】:StandardGuideforGoodLaboratoryPracticesinLaboratoriesEngagedinSamplingandAnalysisofWater
【原文标准名称】:从事水取样和分析的实验室中优秀实验室规程的标准指南
【标准号】:ASTMD3856-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D19.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:抽样方法;污水;水;政策;评定;实验室;导则;分析
【英文主题词】:analyticalpractices;analyticalresources;goodlaboratorypractice;qualityassurance;qualitycontrol;troubleshooting;Accreditationpractice;Analyticalchemistrymaterials/applications;Calibration--wateranalysisinstrumentation;Dataanalys
【摘要】:Dataonthecompositionandcharacteristicsofwaterarefrequentlyusedtoevaluatethehealthandsafetytohumansandtheenvironment.Moreover,suchdataarefrequentlyusedforprocesscontrolortoascertaincompliancewithregulatorystatutesthatplacelimitsonacceptablecompositionsandcharacteristicsofwaters.Laboratoriesthatconductwatersamplingandgenerateanalyticaldata,andthosepersonswhohavetheresponsibilityforselectingalaboratorytoperformwaterqualitystudies,needtousecriteria,guidelines,andrecommendationsthathavebeendevelopedbyconsensusandarewellacceptedinmakingthisselection.Demonstrationanddocumentationbyalaboratorythattherewasjudiciousselectionandcontroloforganization,facilities,resources,andoperationswillenhancethecredibilityofthedataproducedandpromoteitsacceptance.1.1Thisguideprovidesinformationonconsensusgoodlaboratorypracticesforlaboratoriesthatprovideservicesinthesamplingandanalysisofwater.Asconsensusstandards,thesearetheminimumcriteriathatalllaboratoriesshouldconsiderinestablishingtheirgoodlaboratorypractices.1.2Thisguideisdesignedtobeusedbythoseresponsiblefortheselection,operation,orcontroloflaboratoryorganizationsengagedinsamplingandanalysisofwater.1.3Thisguidepresentsfeaturesoforganization,facilities,resources,andoperationswhichaffecttheusefulnessofthedatagenerated.1.4Thisguidepresentscriteriaforselectionandcontrolofthefeaturesdescribedinandalsomakesrecommendationsforthecorrectionofunacceptableperformance.1.5ThisguidedescribesmethodologyandpracticesintendedtobecompletelyconsistentwiththeInternationalOrganizationforStandardization(ISO)9000seriesofstandardsandGuide25-1990().1.6Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_45
【页数】:12P.;A4
【正文语种】:


【英文标准名称】:Respiratoryprotectivedevices-Threadsforfacepieces-Part1:Standardthreadconnection;GermanversionEN148-1:1999
【原文标准名称】:呼吸保护装置.面罩连接螺纹.第1部分:标准螺纹连接
【标准号】:EN148-1-1999
【标准状态】:现行
【国别】:
【发布日期】:1999-04
【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】:内螺纹;尺寸;圆螺纹;连接;螺纹;面罩;精密机械;外螺纹;防护设备;极限尺寸;螺纹连接;过滤装置;呼吸保护;呼吸装置;人员保护设备;软管呼吸装置;呼吸器
【英文主题词】:Breathingapparatus;Connections;Dimensions;Externalthreads;Facepieces;Filteringdevices;Finemechanics;Hosebreathingapparatus;Internalthreads;Limitdimensions;Personnelprotectiveequipment;Protectiveequipment;Respirators;Respiratoryprotections;Roundthreads;Thread-connections;Threads
【摘要】:
【中国标准分类号】:C85;C73
【国际标准分类号】:13_340_30
【页数】:8P.;A4
【正文语种】:英语