DIN 58751-1-1970 光学工程用磨料.第1部分:要求
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【英文标准名称】:Abrasivesforopticalengineering;requests
【原文标准名称】:光学工程用磨料.第1部分:要求
【标准号】:DIN58751-1-1970
【标准状态】:现行
【国别】:德国
【发布日期】:1970-08
【实施或试行日期】:
【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】:硬度;粒度;金刚石;磨料;验收;光学;规范(审批);密度;纯度
【英文主题词】:hardness;optics;abrasives;diamond;specification(approval);grainsize;acceptance(approval);purity;density
【摘要】:Abrasivesforopticalengineering,requests
【中国标准分类号】:J43
【国际标准分类号】:37_020;25_100_70
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforLimitedEnvironmentalDueDiligence:TransactionScreenProcess
【原文标准名称】:现场环境评定的标准实施规程:业务屏蔽过程
【标准号】:ASTME1528-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E50.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:环境试验;污染控制
【英文主题词】:
【摘要】:1.1Purpose8212;ThepurposeofthispracticeistodefinegoodcommercialandcustomarypracticeintheUnitedStatesofAmericaforconductingatransactionscreenforaparcelofcommercialrealestatewheretheuserwishestoconductlimitedenvironmentalduediligence(thatis,lessthanaPhaseIEnvironmentalSiteAssessment).IfthedrivingforcebehindtheenvironmentalduediligenceisadesiretoqualifyforoneoftheComprehensiveEnvironmentalResponse,Compensation,andLiabilityAct(CERCLA)LandownerLiabilityProtections(LLPs),thispracticeshouldnotbeapplied.Instead,theASTMPracticeE1527forEnvironmentalSiteAssessments:PhaseIEnvironmentalSiteAssessmentProcess,maybeused.Note1Theuserisadvisedthatthispracticewillnotsatisfythepracticesthatconstituteallappropriateinquiriesintothepreviousownershipandusesofthepropertyconsistentwithgoodcommercialorcustomarypracticeasdefinedin42U.S.C.9601(35)(B)toestablishtheCERCLALLPs.1.2Anevaluationofbusinessenvironmentalriskassociatedwithaparcelofcommercialrealestatemaynecessitateinvestigationbeyondthatidentifiedinthispractice.SeeSections1.4and11.1.2.1PotentialEnvironmentalConcerns8212;Indefiningastandardofgoodcommercialandcustomarypracticeforconductingatransactionscreenofaparcelofproperty,thegoaloftheprocessesestablishedbythispracticeistoidentifypotentialenvironmentalconcerns,asdefinedin3.2.34.1.2.2OtherFederal,State,andLocalEnvironmentalLaws8212;Thispracticedoesnotaddressrequirementsofanystateorlocallawsorofanyfederallaws.Usersarecautionedthatfederal,state,andlocallawsmayimposeenvironmentalassessmentobligationsthatarebeyondthescopeofthispractice.Usersshouldalsobeawarethattherearelikelytobeotherlegalobligationswithregardtohazardoussubstancesorpetroleumproductsdiscoveredonpropertythatarenotaddressedinthispracticeandmayposerisksofciviland/orcriminalsanctionsfornon-compliance.1.3Objective8212;Theobjectiveguidingthedevelopmentofthispracticeistofacilitatestandardizedtransactionscreens.1.3.1NoteofCaution8212;Theusershouldbecautiousinapplyingthispracticetopropertieswithknowncurrentorhistorichandlingofhazardoussubstancesorpetroleumproducts.1.4ConsiderationsBeyondtheScope8212;Theuseofthispracticeisstrictlylimitedtothescopesetforthinthissection.Section11ofthispracticeidentifies,forinformationalpurposes,certainenvironmentalconditions(notanall-inclusivelist)thatmayexistonapropertythatarebeyondthescopeofthispracticebutmaywarrantconsiderationbypartiestoacommercialrealestatetransaction.Theneedtoincludeaninvestigationofanysuchconditionsinthescopeofservicesshouldbeevaluatedbasedupon,amongotherfactors,thenatureofthepropertyandthereasonsforperformingtheassessment(forexample,amorecomprehensiveevaluationofbusinessenvironmentalrisk)andshouldbeagreeduponasadditionalservicesbeyondthescopeofthispracticepriortoinitiationoftheTransactionScreenProcess.1.5OrganizationofThisPractice8212;Thispracticehasseveralpartsandoneappendix.SectionistheScope.SectionreferstootherASTMstandardsintheReferencedDocuments.Section,Terminology,hasdefinitionsoftermsnotuniquetothispractice,descriptionsoftermsuniquetothispractice,andacronyms.SectionisSignificanceandUseofthispractice.SectionistheIntroductiontotheTransactionScreenQuestionnaire.SectionsetsforththeTransactionScreenQuestionnaireitself.SectionscontaintheGuidetotheTransactionScreenQuestionnaireanditsvariousparts.Sectionprovidesadditionalinformationregardingnon-scopeconsiderations.See1.4.Thisstandarddoesnot......
【中国标准分类号】:Z04
【国际标准分类号】:13_020_30
【页数】:26P.;A4
【正文语种】:
基本信息
标准名称: | 锰矿石硅含量的测定高氯酸脱水重量法 |
英文名称: | Manganese ores - Determination of silicon content - Perchloric aciddehydration gravimetric method |
中标分类: |
矿业 >>
黑色金属矿 >>
锰矿 |
ICS分类: |
采矿和矿产品 >>
金属矿 >>
锰矿
|
替代情况: | 替代GB/T 1509-1979 |
发布部门: | 中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会 |
发布日期: | 2006-09-12 |
实施日期: | 2007-02-01 |
首发日期: | 1979-02-28 |
作废日期: | |
主管部门: | 中国钢铁工业协会 |
提出单位: | 中国钢铁工业协会 |
归口单位: | 全国钢标准化技术委员会 |
起草单位: | 桂林矿产地质研究院 |
起草人: | 靳晓珠、杨仲平、李赋屏、黄华鸾、陈祝炳 |
出版社: | 中国标准出版社 |
出版日期: | 2007-02-01 |
页数: | 6页 |
计划单号: | 20021423-T-605 |
适用范围
本标准规定了用高氯酸脱水重量法测定硅含量的方法
前言
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目录
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引用标准
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所属分类: 矿业 黑色金属矿 锰矿 采矿和矿产品 金属矿 锰矿