JIS M8108-2008 铬矿石、锰矿石和铁锰矿石.取样、样品制备和含水量及粒度分布的测定

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【英文标准名称】:Chromium,manganeseandferruginousmanganeseores--Sampling,samplepreparationanddeterminationofmoisturecontentandsizedistribution
【原文标准名称】:铬矿石、锰矿石和铁锰矿石.取样、样品制备和含水量及粒度分布的测定
【标准号】:JISM8108-2008
【标准状态】:现行
【国别】:日本
【发布日期】:2008-10-20
【实施或试行日期】:2008-10-20
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonIronandSteel
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisStandardspecifiesthesamplingmethod,samplepreparationmethod,mois-turedeterminationmethod,andparticlesizedeterminationmethodtodeterminetheaveragequalitiesofchromiumores,manganeseoresandferruginousmanganeseores(hereafterreferredtoas"ores")ofonelot.NOTE:TheInternationalStandardscorrespondingtothisStandardareasfollows.ISO4296-1:1984Manganeseores--Sampling---Part1:Incrementsam-plingISO4296-2:1983Manganeseores--Sampling--Part2:PreparationofsamplesISO4299:1989Manganeseores--DeterminationofmoisturecontentISO6153:1989Chromiumores--IncrementsamplingISO6154:1989Chromiumores--PreparationofsamplesISO6230:1989Manganeseores-~DeterminationofsizedistributionbysievingISO8530:1986Manganeseandchromiumores--ExperimentalmethodsforcheckingtheprecisionofsampledivisionISO8531:1986Manganeseandchromiumores---ExperimentalmethodsforcheckingtheprecisionofmoisturedeterminationISO8541:1986Manganeseandchromiumores--ExperimentalmethodsforcheckingthebiasofsamplingandsamplepreparationISO8542:1986Manganeseandchromiumores--Experimentalmethodsforevaluationofqualityvariationandmethodsforcheckingtheprecisionofsampling(Overallevaluation:MOD)
【中国标准分类号】:D30
【国际标准分类号】:73_060_20;73_060_30
【页数】:92P.;A4
【正文语种】:日语

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上一篇: JIS M8128-2008 矿石中钨的测定方法
下一篇: NF E58-720-2008 天然石料的开采和加工用机械和设备.安全性.链式和带式插床的要求

【英文标准名称】:Mechanicalsafetyofcathoderaytubes
【原文标准名称】:阴极射线管的机械安全性
【标准号】:UL61965-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004-07-27
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:阴极射线管;定义;电气工程;电性质和电现象;电子管;电子束管;电子工程;热冲击性能;冲击试验;向内破裂;机械安全;安全;试验;试验条件;热应力
【英文主题词】:Cathode-raytubes;Definitions;Electricalengineering;Electricalpropertiesandphenomena;Electrontubes;Electron-beamtubes;Electronicengineering;Heat-shock-behaviour;Impacttesting;Implosion;Mechanicalsafety;Safety;Testing;Testingconditions;Thermalstress
【摘要】:ThisInternationalStandardisapplicabletocathoderaytubesandcathoderaytubeassemblies(hereinafterreferredtoasCRTs)whichareintendedforuseascomponentsinapparatusandwhichhaveintegralprotectionwithrespecttotheeffectsofimplosion.TheserequirementsapplytoCRTsintendedforuseinapparatusincludingelectricalandelectronicmeasuringandtestingequipment,informationtechnologyequipment,medicalequipment,telephoneequipment,televisionequipmentandothersimilarelectronicapparatus.ThisstandardisintendedtoapplyonlytothoseCRTsinwhichthefaceoftheCRTformspartoftheenclosurefortheapparatus.ThetestmethodsdonotapplytoCRTswhichareprotectedbyseparatesafetyscreens.ACRTcoveredbythisstandardisintendedtobeinstalledinanenclosuredesignedbothtoprotecttherearoftheCRTagainstmechanicalorotherdamageundernormalconditionsofoperationandtoprotecttheuseragainstparticlesexpelledinabackwardsdirectionfromtheCRTfaceintheeventofimplosion.ThisstandardcontainsrequirementsforCRTsof76mmdiagonalandlargerthatincorporateimplosionprotectionsystemsprovidingprotectionagainstthehazardsofparticlesexpelledforwardsbeyondtheface.Thereisnointendedprotectionagainstparticlesexpelledinotherdirections.ComplianceistestedbysubjectingCRTstothetestproceduresandcriteriawhicharegiveninclauses8(largeCRTs),9(smallCRTs)and10(CRTswithprotectivefilm)ofthisstandard.ThedefinitionsoflargeandsmallCRTsaregiveninClause3.NOTE:Thissetofrequirementsreplacesthecurrentrequirementsforthemechanicalsafetyofcathoderaytubes(CRTs)asdescribedinIEC60065(clause18),whichwillbemodifiedaccordingly.
【中国标准分类号】:L38
【国际标准分类号】:31_120
【页数】:
【正文语种】:英语

Product Code:SAE AS4624
Title:Hose Assembly, Polytetrafluoroethylene, Para Aramid Reinforced, Heavy-Duty, 275 Degrees F, 3000 Psi, Flareless, Titanium Fittings, Including Jump Size, Straight to Straight
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.