GB 1653-1986 硝基氯苯
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来源:标准资料网
基本信息
| 标准名称： | 硝基氯苯 |
| 中标分类： |
化工 >>
涂料、颜料、染料 >>
染料中间体 |
| 替代情况： | 被GB/T 1653-1997代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1987-08-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 9页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 化工 涂料 颜料 染料 染料中间体
【英文标准名称】:StandardTestMethodsforRigidTubesUsedforElectricalInsulation
【原文标准名称】:电气绝缘使用刚性管的标准试验方法
【标准号】:ASTMD348-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D09.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;电气工程;电绝缘;绝缘管;绝缘;管道;刚性管;试验;管
【英文主题词】:compressivestrength;density;dielectricstrength;dissipationfactor;permittivity;rigidtubes;tensilestrength;thermosettinglaminate;vulcanizedfibre;waterabsorption
【摘要】:Tensiontests,properlyinterpreted,provideinformationwithregardtothetensilepropertiesofrigidtubing,whenemployedunderconditionsapproximatingthoseunderwhichthetestsaremade.Thetensilestrengthvaluesmayvarywiththesizeofthetubeandwiththetemperatureandatmosphericconditions.Tensiontestsmayprovidedataforresearchanddevelopmentandforengineeringdesign,andareusefulforqualitycontrolpurposes.1.1Thesetestmethodscoverthetestingofrigidtubesusedinelectricalinsulation.Thesetubesincludemanytypesmadefromfibroussheetsofbasicmaterials,suchascellulose,glass,ornylon,intheformofpaper,wovenfabrics,ormats,bondedtogetherbynaturalorsyntheticresinsorbyadhesives.Suchtubesincludevulcanizedfiberandthermosettinglaminates,aswellastubesmadefromcast,molded,orextrudednaturalorsyntheticresins,withorwithoutfillersorreinforcingmaterials.1.2Tubestestedbythesetestmethodsaremostcommonlycircularincrosssection;however,noncircularshapesarealsoincommercialuse.Totheextentthattheindividualmethodsarecompatiblewithaparticularnoncircularshape,thesetestmethodsareapplicabletotheseothershapes.Fortestsonnoncirculartubes,appropriatecommentsshouldbeincludedinthetestreport,includingdetailsoforientationoftestspecimenswithrespecttothecrosssectionofthetube.1.3Theproceduresappearinthefollowingsections:1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.SIunitsinparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecifichazardstatement,see27.1.1.
【中国标准分类号】:K15
【国际标准分类号】:29_120_10
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Deviceswithmovingpartsforthepreventionofcontaminationofwaterbybackflow-Specificationforcombinedcheckandanti-vacuumvalvesofnominalsizeuptoandincludingDN42
【原文标准名称】:防止回流水污染用带动件装置.第4部分:公称尺寸小于等于DN42的组合单向阀和反压力阀规范
【标准号】:BS6282-4-1982
【标准状态】:作废
【国别】:英国
【发布日期】:1982-11-30
【实施或试行日期】:1982-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:单向阀;排水;流量控制;尺寸;作标记;阀门;名称与符号;水;卫生器具;性能;量值;反虹吸系统;设计
【英文主题词】:Anti-siphonagesystems;Checkvalves;Design;Designations;Drainage;Flowcontrol;Marking;Performance;Sanitaryappliances;Size;Valves;Water
【摘要】:ThisPartofBS6282specifiesthecharacteristicsofcombinedcheckandanti-vacuumvalvesofnominalsizeuptoandincludingDN42thataresuitableforuseatpressuresuptoandincluding10barandtemperaturesuptoandincluding90℃.NOTE.ThetitlesofthepublicationsreferredtointhisPartofBS6282arelistedontheinsidebackcover.note:*1bar=10N/m=100kPa.Allpressuresaregaugepressuresunlessotherwisestated.
【中国标准分类号】:J88
【国际标准分类号】:91_140_60
【页数】:4P;A4
【正文语种】:英语
