【英文标准名称】:StandardGuideforControlofHazardsandRisksinOxygenEnrichedSystems
【原文标准名称】:富氧系统中危险与风险控制的标准指南
【标准号】:ASTMG128-2002e1
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:G04.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:adiabaticcompression;autoignition;barriers;cleaning;combustion;compressionheating;contamination;explosion;fire;flammability;GOX;ignition;liquidoxygen;LOX;materialevaluation;materialselection;oxygen;oxygencompatibility;oxygenenriched;oxygenhazard;oxygensafety;oxygenservice;oxygensystems;shielding;
【摘要】:Thepurposeofthisguideistointroducethehazardsandrisksinvolvedwiththehandlingofoxygen,cautioningthereaderaboutthelimitationsofpresentpracticesandtechnologyandaboutcommonhazardsthatoftenareoverlooked.ItthenprovidesanoverviewofthestandardsproducedbyASTMCommitteeG-4andtheiruses,aswellassimilardocumentsavailablefromotherknowledgeablesources.Itdoesnothighlightstandardtestmethodsthatsupporttheuseofthesepracticesfromthisorothercommittees.Thestandardsdiscussedherefocusonreducingthehazardsandrisksassociatedwiththeuseofoxygen.Ingeneral,theyarenotdirectlyapplicabletoprocessreactorsinwhichthedeliberatereactionofmaterialswithoxygenissought,asinburners,bleachers,orbubblers.OtherASTMCommitteesandproducts(suchastheCHETAHprogram5)andotheroutsidegroupsaremorepertinentforthese.Thisguideisnotintendedasaspecificationtoestablishpracticesforthesafeuseofoxygen.Thedocumentsdiscussedheredonotpurporttocontainalltheinformationneededtodesignandoperateanoxygensystemsafely.Thecontrolofoxygenhazardshasnotbeenreducedtohandbookprocedures,andthetacticsforusingoxygenarenotunique.Rather,theyrequiretheapplicationofsoundtechnicaljudgementandexperience.Oxygenusersshouldobtainqualifiedtechnicalexpertisetodesignsystemsandoperatingpracticestoensurethesafeuseofoxygenintheirspecificapplications.1.1ThisguidecoversanoverviewoftheworkofASTMCommitteeG-4onCompatibilityandSensitivityofMaterialsinOxygen-EnrichedAtmospheres.Itisastartingpointforthoseaskingthequestion:"Arethereanyproblemsassociatedwithmyuseofoxygen?"Anintroductiontotheuniqueconcernsthatmustbeaddressedinthehandlingofoxygen.Theprincipalhazardistheprospectofignitionwithresultantfire,explosion,orboth.Thishazardrequiresdesignconsiderationsbeyondthosethatapplytoallsystems,suchasadequatestrength,corrosionresistance,fatigueresistance,andpressuresafetyrelief.1.2Thisguidealsolistsseveraloftherecognizedcausesofoxygensystemfiresanddescribesthemethodsavailabletopreventthem.Sourcesofinformationabouttheoxygenhazardanditscontrolarelistedandsummarized.TheprincipalfocusisonGuidesG63,G88,PracticeG93,andGuideG94.Usefuldocumentationfromotherresourcesandliteratureisalsocited.Note18212;Thisguideisanoutgrowthofanearlier(1988)CommitteeG-4videotapeadjunctentitledOxygenSafetyandarelatedpaperbyKochthatfocusedontherecognizedignitionsourceofadiabaticcompressionasoneofthemoresignificantbutoftenoverlookedcausesofoxygenfires.Thisguiderecapitulatesandupdatesmaterialinthevideotapeandpaper.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecificprecautionarystatementsseeSections8and11.Note28212;ASTMtakesnopositionrespectingthevalidityofanyevaluationmethodsassertedinconnectionwithanyitemmentionedinthisguide.Usersofthisguideareexpresslyadvisedthatdeterminationofthevalidityofanysuchevaluationmethodsanddataandtheriskofuseofsuchevaluationmethodsanddataareentirelytheirownresponsibility.
【中国标准分类号】:
【国际标准分类号】:13_220_40;19_040
【页数】:15P.;A4
【正文语种】:
基本信息
| 标准名称： | 纺织机械电气设备技术条件 |
| 中标分类： |
纺织 >>
纺织机械与器具 >>
纺织机械用电气与自动化控制装置 |
| ICS分类： |
纺织和皮革技术 >>
纺织机械 >>
其他纺织机械
|
| 替代情况： | FJ/Z 122-86 |
| 发布部门： | 中国纺织总会 |
| 发布日期： | 1995-01-24 |
| 实施日期： | 1995-01-24 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 原纺织工业部 |
| 归口单位： | 中国纺织总会纺织机电研究所 |
| 起草单位： | 上海纺织机电厂、邵阳第二纺织机械厂、常州纺织仪器厂、上海第三纺织机械厂 |
| 起草人： | 顾雪芹 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1995-01-24 |
| 页数： | 23页 |
适用范围
本标准规定了纺织机械(不包括手提式)的电气和电子设备(不包括微处理机)。
前言
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目录
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引用标准
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所属分类： 纺织 纺织机械与器具 纺织机械用电气与自动化控制装置 纺织和皮革技术 纺织机械 其他纺织机械