QB/T 3544-1999 缝纫机零件热处理通用技术条件
作者:标准资料网 时间:2024-05-14 22:51:44 浏览:8722
来源:标准资料网
下载地址: 点击此处下载
基本信息
| 标准名称： | 缝纫机零件热处理通用技术条件 |
| 中标分类： | 轻工、文化与生活用品 >> 钟表、自行车、缝纫机 >> 缝纫机 |
| 替代情况： | 原标准号ZB Y17015-88;被QB/T 2527-2001代替 |
| 发布日期： | |
| 实施日期： | 1999-04-21 |
| 首发日期： | |
| 作废日期： | 2002-05-01 |
| 出版日期： |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 轻工 文化与生活用品 钟表 自行车 缝纫机 缝纫机
下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforSpecifyingStandardSizesofStoneforErosionControl
【原文标准名称】:冲刷控制用石材特定标准尺寸的标准实施规程
【标准号】:ASTMD6092-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:D18.17
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:erosioncontrol;filter/beddingstone;gradation;quarriedstone;riprap;standardsizedesignation;Erosioncontrolmaterials/applications;Filterbeddingstone;Gradation;Quariedstone;Riprap;Standardsizedesignation;Stoneevaluation/selection
【摘要】:Thestandardsizedesignationslistedinthispracticeareprovidedsothatthedesignteam,consumer,andtheproducerhaveacommonreferenceinsizingstonematerialsusedinerosioncontrol.Thedesignteamshouldperformamaterialssurvey,andsubsequenttestingtodeterminewhichquarrysourcesmayhavesuitablein-placerockandperformsuitableblastingandprocessingprocedurestoproducetherequiredgradations.Thedesignteammustrecognizethefactthatnotallsourcesarecapableorwillingtoproducetherequiredgradations.Onlythosesourceslistedbythedesignteamshouldbeconsideredforconstructionoftheproject.Thestandardsizedesignationsprovidedinthisguidearesuitableforprotectivesurfacingandstructuresdesignedforerosioncontrol.Thesesizesarefortypicalstructuressuchasjetties,revetments,groinbaffles,bulkheads,liningfordrainage/irrigationditchesandforintakeoroutletfacilities,bridgesandstreamchannelbanks,gabions,andslopeprotectionforearthembankmentandrock-filldams.Thedesignselectionofstonesizes,durability,placement,filter/beddingmaterials,orgeotextiles,steepnessofslopesforplacement,andlayerthicknessarebeyondthescopeofthisguide.1.1Thispracticecoverssizedesignationsandmaximumrangesinmassorgradationforstandardsizesforriprap,spalls,orbedding,orboth,usedforslopeprotectionofdamembankments,streambankerosioncontrol,bridgepiersandabutments.Sizesusedforouterharborstructuressuchasbreakwalls,revetments,confineddikeddisposalstructures(heretoforedescribedasarmorstone,coverstone,ordimensionstone)forwhichstonesizesrangebetween5and25tons,orthatrequirecutdimensionsforlayed-upstructuresarebeyondthescopeofthispractice.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thispracticeoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:Q21
【国际标准分类号】:
【页数】:13P.;A4
【正文语种】:英语
【原文标准名称】:冲刷控制用石材特定标准尺寸的标准实施规程
【标准号】:ASTMD6092-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:D18.17
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:erosioncontrol;filter/beddingstone;gradation;quarriedstone;riprap;standardsizedesignation;Erosioncontrolmaterials/applications;Filterbeddingstone;Gradation;Quariedstone;Riprap;Standardsizedesignation;Stoneevaluation/selection
【摘要】:Thestandardsizedesignationslistedinthispracticeareprovidedsothatthedesignteam,consumer,andtheproducerhaveacommonreferenceinsizingstonematerialsusedinerosioncontrol.Thedesignteamshouldperformamaterialssurvey,andsubsequenttestingtodeterminewhichquarrysourcesmayhavesuitablein-placerockandperformsuitableblastingandprocessingprocedurestoproducetherequiredgradations.Thedesignteammustrecognizethefactthatnotallsourcesarecapableorwillingtoproducetherequiredgradations.Onlythosesourceslistedbythedesignteamshouldbeconsideredforconstructionoftheproject.Thestandardsizedesignationsprovidedinthisguidearesuitableforprotectivesurfacingandstructuresdesignedforerosioncontrol.Thesesizesarefortypicalstructuressuchasjetties,revetments,groinbaffles,bulkheads,liningfordrainage/irrigationditchesandforintakeoroutletfacilities,bridgesandstreamchannelbanks,gabions,andslopeprotectionforearthembankmentandrock-filldams.Thedesignselectionofstonesizes,durability,placement,filter/beddingmaterials,orgeotextiles,steepnessofslopesforplacement,andlayerthicknessarebeyondthescopeofthisguide.1.1Thispracticecoverssizedesignationsandmaximumrangesinmassorgradationforstandardsizesforriprap,spalls,orbedding,orboth,usedforslopeprotectionofdamembankments,streambankerosioncontrol,bridgepiersandabutments.Sizesusedforouterharborstructuressuchasbreakwalls,revetments,confineddikeddisposalstructures(heretoforedescribedasarmorstone,coverstone,ordimensionstone)forwhichstonesizesrangebetween5and25tons,orthatrequirecutdimensionsforlayed-upstructuresarebeyondthescopeofthispractice.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thispracticeoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:Q21
【国际标准分类号】:
【页数】:13P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 手用1：50锥度销子铰刀技术条件 |
| 英文名称： | Technical conditions for hand taper 1:50 pin reamers |
| 中标分类： | 机械 >> 工艺装备 >> 刀具 |
| ICS分类： | 机械制造 >> 切削工具 >> 钻头、锪钻、铰刀 |
| 替代情况： | GB/T 4248-1984 |
| 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： | 2004-02-10 |
| 实施日期： | 2004-08-01 |
| 首发日期： | 1984-03-28 |
| 作废日期： | 1900-01-01 |
| 主管部门： | 中国机械工业联合会 |
| 提出单位： | 中国机械工业联合会 |
| 归口单位： | 全国刀具标准化技术委员会 |
| 起草单位： | 成都工具研究所 |
| 起草人： | 刘玉玲、查国兵 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2004-08-01 |
| 页数： | 16开， 页数：5， 字数：6千字 |
| 书号： | 155066.1-21029 |
适用范围
本标准规定了手用1:50锥度销子铰刀的位置公差、材料和硬度、外观和表面粗糙度、标志和包装的基本要求。本标准适用于手用1:50锥度销子铰刀和手用长刃1：50锥度销子铰刀。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 机械 工艺装备 刀具 机械制造 切削工具 钻头 锪钻 铰刀