NF C26-148-2-2006 电工用压敏胶带.第3部分:专用材料规范.活页2:橡胶热固、橡胶热塑性或交联胶的聚酯薄膜胶带要求

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【英文标准名称】:PracticeforHeatFusionJoiningofPolyethylenePipeandFittings
【原文标准名称】:聚乙烯管及配件热熔连接的实施规范
【标准号】:ANSI/ASTMF2620-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-11-21
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thispracticedescribesproceduresformakingjointswithpolyethylene(PE)pipeandfittingsbymeansofheatfusionjoiningin,butnotlimitedto,afieldenvironment.Othersuitableheatfusionjoiningproceduresareavailablefromvarioussourcesincludingpipeandfittingmanufacturers.Thisstandarddoesnotpurporttoaddressallpossibleheatfusionjoiningprocedures,ortoprecludetheuseofqualifiedproceduresdevelopedbyotherpartiesthathavebeenprovedtoproducereliableheatfusionjoints.Theparametersandproceduresareapplicableonlytojoiningpolyethylenepipeandfittingsofrelatedpolymerchemistry.TheyareintendedforPEfuelgaspipeperSpecificationD2513andPEpotablewater,sewerandindustrialpipemanufacturedperSpecificationF714,SpecificationD3035,andAWWAC901andC906.Consultwiththepipemanufacturerstomakesuretheyapprovethisprocedureforthepipetobejoined(seeAppendixX1).Note1InformationaboutpolyethylenepipeandfittingsthathaverelatedpolymerchemistryispresentedinPlasticsPipeInstitute(PPI)TR-33andTR-41.PartsthatarewithinthedimensionaltolerancesgiveninpresentASTMspecificationsarerequiredtoproducesoundjointsbetweenpolyethylenepipeandfittingswhenusingthejoiningtechniquesdescribedinthispractice.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thetextofthispracticereferencesnotes,footnotes,andappendixeswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthepractice.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20;23_040_45
【页数】:
【正文语种】:英语


【英文标准名称】:Compressorsandvacuumpumps.Safetyrequirements.Part2:vacuumpumps.
【原文标准名称】:压缩机和真空泵.安全性要求.第2部分:真空泵
【标准号】:NFE51-291-1996
【标准状态】:作废
【国别】:法国
【发布日期】:1996-10-01
【实施或试行日期】:1996-10-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:操作;定义;试验;安全措施;规范(验收);操作说明书;应用;维修;危险防护;机械工程;人类工效学;安全规则;事故预防;废弃物处置;泵送装置;压缩机;名牌;装配;危害;故障;真空泵;验证;建筑;安全要求;安全;设计
【英文主题词】:Accidentprevention;Bearings;Cloth;Combustion;Compressors;Connections;Construction;Contact;Controlsystems;Definitions;Density;Design;Electrostatics;Emergencyshutdown;Emergency-off;Energysupplysystems(buildings);Ergonomics;Exploitation;Failure;Gases;Hazards;Heat;Installation;Instruments;Insulations;Labels;Letterings;Maintenance;Malfunction;Materials;Measurement;Mechanicalcomponents;Mechanicalengineering;Mechanicalsafety;Nameplates;Nameplates;Noise(environmental);Operatingdevices;Operatinginstructions;Operation;Pressuretests;Protectionagainstdanger;Protectiveclothing;Pumpinstallations;Pumps;Radiation;Safety;Safetydevice;Safetymeasures;Safetyregulations;Safetyrequirements;Signs;Specification(approval);Stability;Surfaces;Symbols;Temperature;Testing;Transport;Use;Vacuumpumps;Vapours;Verification;Wastedisposal
【摘要】:
【中国标准分类号】:J72
【国际标准分类号】:23_140;23_160
【页数】:31P.;A4
【正文语种】:其他