CB/Z 67-2008 碳弧气刨工艺要求
时间:2024-05-14 16:56:30 来源: 标准资料网 作者:标准资料网 阅读:9174
基本信息
标准名称: | 碳弧气刨工艺要求 |
英文名称: | Technology requirements of carbon arc-air gouging |
中标分类: |
船舶 >>
船舶综合 >>
船舶工艺 |
ICS分类: |
造船和海上建筑物 >>
船舶和海上建筑物综合 >>
造船和海上建筑通用标准
|
替代情况: | 替代CB/Z 67-1973 |
发布部门: | 国防科学技术工业委员会 |
发布日期: | 2008-03-17 |
实施日期: | 2008-10-01 |
首发日期: | |
作废日期: | |
主管部门: | 中国船舶工业综合技术研究院 |
提出单位: | 中国船舶重工集团公司 |
归口单位: | 中国船舶工业综合技术经济研究院 |
起草单位: | 中国船舶重工集团公司国营武昌造船厂 |
起草人: | 张昆、丁潮岸、韩汉明、尹克明、王建超 |
出版社: | 中国船舶工业综合技术研究院 |
出版日期: | 2008-09-01 |
页数: | 8页 |
适用范围
本指导性技术文件规定了碳弧气刨条件、工艺及刨后清理。
本指导性技术文件适用于碳钢、铸钢、低合金钢、不锈钢、灰口铸铁、球墨铸铁、可锻铸铁、铜及铜合金、铝及铝合金(铝镁合金除外)、钛及钛合金、镍及镍合金的碳弧气刨工艺。
前言
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目录
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引用标准
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所属分类: 船舶 船舶综合 船舶工艺 造船和海上建筑物 船舶和海上建筑物综合 造船和海上建筑通用标准
【英文标准名称】:StandardPracticesforQualitativelyEvaluatingtheComfort,Fit,Function,andIntegrityofChemical-ProtectiveSuitEnsembles
【原文标准名称】:化学防护套装舒适、配套、功能和完善性的定性评估标准实施规范
【标准号】:ASTMF1154-1999a(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:F23.30
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:质量;舒适;包装;配合;耐化学腐蚀材料;防护服;工艺;阻挡层材料;评定;包装件
【英文主题词】:chemical-protectiveclothing;penetration,gas;penetration,liquid;suitability;workenvironment;suitensembles
【摘要】:1.1Thesepracticesareintendedforevaluatingchemical-protectivesuitensemblestodeterminethesuitabilityoftheensembleinaworkenvironmentonthebasisofitscomfort,fit,function,andintegrity.1.1.1OptionAisamannedexercisescenariointendedtotestthestrengthanddurabilityofthegarmentmaterialandseams.1.1.2OptionBisamannedworktaskscenariointendedtodeterminehumanfactorcharacteristicsandtheabilityofthesuitedtestsubjecttoperformtasksthatmaybeencounteredonaroutinebasisinatypicalworkenvironment.1.2Thesepracticesapplytoalltypesofchemical-protectivesuitsandauxiliaryprotectiveequipmentincluding,butnotlimitedto,splash-protectivesuits,totallyencapsulatingchemical-protectivesuits,andgas-tight,totallyencapsulatingchemical-protectivesuits.1.3Thevaluesasstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinbracketsaregivenforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetyprecautionsaregiveninSection7.
【中国标准分类号】:C73
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforInstallationandUseofReflectiveInsulationinBuildingConstructions
【原文标准名称】:建筑结构中反射隔热的装置及应用标准实施规程
【标准号】:ASTMC727-2001(2007)e1
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:C16.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:建筑物;隔热
【英文主题词】:buildingconstructions;enclosedairspace;insulationsystem;lowemittance;metallicfoil;reflectiveinsulation;thermalinsulatingmaterials
【摘要】:Thispracticerecognizesthateffectiveness,safety,anddurabilityofreflectiveinsulationdependsnotonlyonthequalityoftheinsulatingmaterials,butalsoontheirproperinstallation.Improperinstallationofinsulationcanreduceitsthermaleffectiveness,causefirerisksandotherunsafeconditions,andpromotedeteriorationofthestructureinwhichitisinstalled.Specifichazardsthatcanresultfromimproperinstallationincludefirescausedby(1)heatbuild-upinrecessedlightingfixtures,(2)deteriorationorfailureofelectricalwiringcomponents,andheatbuild-upresultingfromovercurrentprotectiondevicesincorrectlymatchedtowiring;or(3)deteriorationinwoodstructuresandpaintfailureduetomoistureaccumulation.Thispracticeprovidesrecommendationsfortheinstallationofreflectiveinsulationinasafeandeffectivemanner.Actualconditionsinexistingbuildingsmayvarygreatlyandinsomecasesadditionalcareshouldbetakentoensuresafeandeffectiveinstallation.Thispracticepresentsrequirementsthataregeneralinnatureandconsideredpractical.Theyarenotintendedasspecificrecommendations.Theusershouldconsultmanufacturerforrecommendedapplications.1.1Thispracticehasbeenpreparedforusebythedesigner,specifier,andinstallerofreflectiveinsulationforuseinbuildingconstruction.Thescopeislimitedtorecommendationsrelativetotheuseandinstallationofthermalinsulationconsistingofoneormoresurfaces,havinganemittanceof0.1orlesssuchasmetallicfoilormetallicdepositsunmountedormountedonsubstratesandfacingenclosedairspaces.ThereflectiveinsulationcoveredbythispracticemustmeettherequirementsofSpecificationC1224.1.2Thispracticecoverstheinstallationprocessfrompre-installationinspectionthroughpost-installationprocedure.Itdoesnotcovertheproductionoftheinsulationmaterials.1.3Thispracticeisnotintendedtoreplacethemanufacturer''sinstallationinstructions,butshallbeusedinconjunctionwithsuchinstructions.Thispracticeisnotintendedtosupercedelocal,state,orfederalcodes.1.4Thispracticeassumesthattheinstallerpossessesagoodworkingknowledgeoftheapplicablecodesandregulations,safetypractices,tools,equipment,andmethodsnecessaryfortheinstallationofthermalinsulationmaterials.Italsoassumesthattheinstallerunderstandsthefundamentalsofconstructionthataffecttheinstallationofinsulation.1.5Thevaluesgivenininch-poundunitsaretoberegardedasstandard.TheSIunitsinparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q25
【国际标准分类号】:91_120_10
【页数】:3P.;A4
【正文语种】: