【英文标准名称】:Non-destructivetestingofsteeltubes—Part5:Magneticparticleinspectionofseamlessandweldedferromagneticsteeltubesforthedetectionofsurfaceimperfections
【原文标准名称】:钢管的无损检测.第5部分:无缝与焊接铁磁钢管表面缺陷检测用磁粉探伤
【标准号】:ISO10893-5-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Defects;Definitions;Dimensions;Errorchecking;Errordetection;Ferromagnetic;Imperfections;Magnetic-particleflawdetection;Non-destructivetesting;Penetrantflawdetection;Permissibility;Rodbodies;Seamedpipes;Seamless;Seamlesspipes;Specification(approval);Steelpipes;Steeltubes;Steels;Surfacediscontinuities;Surfacequality;Surfaces;Testing;Verification;Welded;Welding;Welds
【摘要】:ThispartofISO10893specifiesrequirementsformagneticparticleinspectionofseamlessandweldedferromagneticsteeltubesforthedetectionofsurfaceimperfectionsonthetubebodyandtheend/bevelfaceattheends.Forthetubebody,itspecifiesrequirementsforthedetectionofsurfaceimperfectionsonallorpartoftheoutsidesurfaceoftubes.However,byagreementbetweenthepurchaserandmanufacturer,itcanbeapplicabletotheinsidesurfaceoveralimitedlengthfromtheendsoftubes,dependentonthetubediameter.Inaddition,thispartofISO10893canbeused,asappropriate,tolocatethepositionofexternalsurfaceimperfectionsdetectedbyanothernon-destructivetestingmethod(e.g.ultrasonic)priortodressingofthetubesurface,andtoensurecompleteremovaloftheimperfectionafterdressingiscomplete.Fortheend/bevelfaceattheendsofplain-endandbeveled-endtubes,thispartofISO10893specifiesrequirementsforthedetectionoflaminarimperfectionswhichcaninterferewithsubsequentfabricationandinspectionoperations(e.g.weldingandultrasonicinspectionofthewelds).ThispartofISO10893isapplicabletothedetectionofimperfections,otherthanlaminarimperfections,ontheend/bevelface.Inthiscase,magnetizationisappliedinthedirectionessentiallyperpendiculartotheorientationoftheparticularimperfectionsbeingdetected.Itcanalsobeapplicabletothetestingofhollowsections.
【中国标准分类号】:
【国际标准分类号】:23_040_10;77_040_20;77_140_75
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:SatelliteEarthStationsandSystems(SES)-Receive-OnlyMobileEarthStations(ROMESs)operatinginthe1,5GHzbandprovidingdatacommunications-RadioFrequency(RF)specifications;EnglishversionETS300487:1996
【原文标准名称】:卫星地面站和系统(SES).1,5GHz频带中单路数据传输用只接收的移动地面站(ROMES).音频规范
【标准号】:DINETS300487-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:频率范围;规范(验收);无线电工程;卫星通信;电信;数据通信;频率;无线电接收机;无线电台;广播系统;地面站
【英文主题词】:Broadcastsystems;Datacommunication;Earthstations;Frequencies;Frequencyranges;Radioengineering;Radioreceivers;Radiostations;Safetyoftransmission;Satellitecommunications;Specification(approval);Telecommunication;Telecommunications
【摘要】:ThedocumentprovidessafetyspecificationsandRFspezificationsabove1GHzforthestandardisationofReceiveOnlyMobileEarthStations(ROMES).
【中国标准分类号】:M35
【国际标准分类号】:33_060_30
【页数】:15P.;A4
【正文语种】:德语