HG 2958.1-1988 天青石矿石中锶和钙含量的测定 EDTA容量法
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基本信息
| 标准名称： | 天青石矿石中锶和钙含量的测定 EDTA容量法 |
| 替代情况： | GB 9018.1-88 |
| 发布日期： | 1988-03-21 |
| 实施日期： | 1988-12-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
适用范围
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前言
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引用标准
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所属分类： 矿业 非金属矿 化工原料矿
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【英文标准名称】:StandardSpecificationforForgedSteelRollsUsedforCorrugatingPaperMachinery
【原文标准名称】:波纹板机械用锻造钢辊标准规范
【标准号】:ASTMA649/A649M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:内压力;激光硬化;机械&x2014;起瓦楞;辊组装&x2014;锻造;卷辊&x2014;压力;钢锻件&x2014;合金;碳;钢辊;表面硬化;耳轴&x2014;螺栓;镶装;波纹板机械;锻件(波纹板机械);造纸机械;钢
【英文主题词】:internalpressure;laserhardened;machinery&x2014;corrugating;rollassembly&x2014;forged;rolls&x2014;corrugating;rolls&x2014;pressure;
【摘要】:1.1Thisspecificationcoverstwokindsofrollsusedinmachineryforproducingcorrugatedpaperboard.Rollsarefabricatedofforgedbodiesandtrunnions.Thetrunnionsmaybeboltedorshrinkassembledononeorbothendsofthebody.Asealweldmaybemadeatthebody/trunnioninterface.Rollshellsaremadeofcarbon/manganese,orlowalloysteelashereinafterdescribed,andareheattreatedpriortoassembly.PressurerollsmaybeorderedsurfacehardenedasConditionH,orwithoutsurfacehardeningasConditionS.ProvisionismadeinSupplementaryRequirementsS1andS3fortheoptionalsurfacehardeningofcorrugatingrolls.1.2Corrugatingandpressurerollsmadetothisspecificationshallnotexceed30in.[760mm]ininsidediameter.Thewallthicknessoftherollbodyshallnotbelessthan1/12oftheinsidediameteror1in.[25mm],whicheverisgreater,butshallnotexceed4in.[100mm].Thewallthicknessofthecorrugatingrollismeasuredatthebottomofthecorrugationsinthelocationofthetrunnionfit.Themaximumdesigntemperature(MDT)oftherollis600x00B0;F[315x00B0;C]andthemaximumallowableworkingpressure(MAWP)is250psi[1.7MPa].Theminimumdesigntemperatureshallbe40x00B0;F[4x00B0;C]forrollwallthicknessesupto3in.[75mm].Forrollwallthicknessesover3in.[75mm]to4in.[100mm],theminimumdesigntemperatureshallbe120x00B0;F[50x00B0;C].Themaximumstressesontherollbodiesfromthecombinedinternalandexternalloadingarelimitedto18750psi[129MPa]fortheClass2pressurerollbodies,and20000psi[138MPa]forClass1A,1B,or5pressureorcorrugatingrollbodiesinGrades1or2.Forthetrunnions,themaximumstressesfromthecombinedinternalandexternalloadingarelimitedto15000psi[103.4MPa]forClasses3or4,or20000psi[138MPa]forClasses1A,1B,or5inGrade2only.TheGrade1strengthlevelisnotpermissiblefortrunnions.1.3ReferringtoTable1,materialtoClasses1A,1B,or5shallbeusedforthemanufactureofcorrugatingorpressurerollshells,andClass2shallbeusedonlyforpressurerollshells.TrunnionsshallbemadefromforgingsinClasses1A,1B,or5inGrade2strengthlevelasrestrictedbyFootnoteBinTable2orinforgingsineitherClass3or4.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.1.6Exceptasspecificallyrequiredinthisstandard,alloftheprovisionsofSpecificationA788/A788Mapply.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Gassupplysystems-Pressuretesting,commissioninganddecomissioningprocedures-Functionalrequirements;GermanversionEN12327:2000
【原文标准名称】:燃气供应系统.压力试验、试运行停止试运行过程.功能要求
【标准号】:EN12327-2000
【标准状态】:现行
【国别】:
【发布日期】:2000-08
【实施或试行日期】:2000-08-01
【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】:试验;压缩机;燃气技术;气体分配;燃气供应;水力试验;规范(验收);燃气管道;压缩试验;交付使用;高压试验;供气系统;安全工程;种植;压力试验;压实工具;压力测量(流体);燃气管路;专家;压力调节器;漏泄试验;数学计算;定义;燃气运输;仃止使用;测量仪器;材料强度;安全
【英文主题词】:Commissioning;Compactors;Compressiontesting;Compressors;Definitions;Experts;Gasappliances;Gascircuits;Gasdistribution;Gaspipelines;Gassupply;Gassupplysystem;Gastechnology;Gastransportation;High-pressuretests;Hydraulictests;Leaktests;Mathematicalcalculations;Measuringinstruments;Plant;Pressuremeasurement(fluids);Pressureregulators;Pressuretests;Putoutofaction;Safety;Safetyengineering;Specification(approval);Strengthofmaterials;Supplysystems;Testing
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:91_140_40
【页数】:12P.;A4
【正文语种】:英语
【原文标准名称】:波纹板机械用锻造钢辊标准规范
【标准号】:ASTMA649/A649M-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:A01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:内压力;激光硬化;机械&x2014;起瓦楞;辊组装&x2014;锻造;卷辊&x2014;压力;钢锻件&x2014;合金;碳;钢辊;表面硬化;耳轴&x2014;螺栓;镶装;波纹板机械;锻件(波纹板机械);造纸机械;钢
【英文主题词】:internalpressure;laserhardened;machinery&x2014;corrugating;rollassembly&x2014;forged;rolls&x2014;corrugating;rolls&x2014;pressure;
【摘要】:1.1Thisspecificationcoverstwokindsofrollsusedinmachineryforproducingcorrugatedpaperboard.Rollsarefabricatedofforgedbodiesandtrunnions.Thetrunnionsmaybeboltedorshrinkassembledononeorbothendsofthebody.Asealweldmaybemadeatthebody/trunnioninterface.Rollshellsaremadeofcarbon/manganese,orlowalloysteelashereinafterdescribed,andareheattreatedpriortoassembly.PressurerollsmaybeorderedsurfacehardenedasConditionH,orwithoutsurfacehardeningasConditionS.ProvisionismadeinSupplementaryRequirementsS1andS3fortheoptionalsurfacehardeningofcorrugatingrolls.1.2Corrugatingandpressurerollsmadetothisspecificationshallnotexceed30in.[760mm]ininsidediameter.Thewallthicknessoftherollbodyshallnotbelessthan1/12oftheinsidediameteror1in.[25mm],whicheverisgreater,butshallnotexceed4in.[100mm].Thewallthicknessofthecorrugatingrollismeasuredatthebottomofthecorrugationsinthelocationofthetrunnionfit.Themaximumdesigntemperature(MDT)oftherollis600x00B0;F[315x00B0;C]andthemaximumallowableworkingpressure(MAWP)is250psi[1.7MPa].Theminimumdesigntemperatureshallbe40x00B0;F[4x00B0;C]forrollwallthicknessesupto3in.[75mm].Forrollwallthicknessesover3in.[75mm]to4in.[100mm],theminimumdesigntemperatureshallbe120x00B0;F[50x00B0;C].Themaximumstressesontherollbodiesfromthecombinedinternalandexternalloadingarelimitedto18750psi[129MPa]fortheClass2pressurerollbodies,and20000psi[138MPa]forClass1A,1B,or5pressureorcorrugatingrollbodiesinGrades1or2.Forthetrunnions,themaximumstressesfromthecombinedinternalandexternalloadingarelimitedto15000psi[103.4MPa]forClasses3or4,or20000psi[138MPa]forClasses1A,1B,or5inGrade2only.TheGrade1strengthlevelisnotpermissiblefortrunnions.1.3ReferringtoTable1,materialtoClasses1A,1B,or5shallbeusedforthemanufactureofcorrugatingorpressurerollshells,andClass2shallbeusedonlyforpressurerollshells.TrunnionsshallbemadefromforgingsinClasses1A,1B,or5inGrade2strengthlevelasrestrictedbyFootnoteBinTable2orinforgingsineitherClass3or4.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation,thematerialshallbefurnishedtotheinch-poundunits.1.6Exceptasspecificallyrequiredinthisstandard,alloftheprovisionsofSpecificationA788/A788Mapply.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Gassupplysystems-Pressuretesting,commissioninganddecomissioningprocedures-Functionalrequirements;GermanversionEN12327:2000
【原文标准名称】:燃气供应系统.压力试验、试运行停止试运行过程.功能要求
【标准号】:EN12327-2000
【标准状态】:现行
【国别】:
【发布日期】:2000-08
【实施或试行日期】:2000-08-01
【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】:试验;压缩机;燃气技术;气体分配;燃气供应;水力试验;规范(验收);燃气管道;压缩试验;交付使用;高压试验;供气系统;安全工程;种植;压力试验;压实工具;压力测量(流体);燃气管路;专家;压力调节器;漏泄试验;数学计算;定义;燃气运输;仃止使用;测量仪器;材料强度;安全
【英文主题词】:Commissioning;Compactors;Compressiontesting;Compressors;Definitions;Experts;Gasappliances;Gascircuits;Gasdistribution;Gaspipelines;Gassupply;Gassupplysystem;Gastechnology;Gastransportation;High-pressuretests;Hydraulictests;Leaktests;Mathematicalcalculations;Measuringinstruments;Plant;Pressuremeasurement(fluids);Pressureregulators;Pressuretests;Putoutofaction;Safety;Safetyengineering;Specification(approval);Strengthofmaterials;Supplysystems;Testing
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:91_140_40
【页数】:12P.;A4
【正文语种】:英语