【英文标准名称】:Rubberandrubberproducts-Determinationofthecompositionofvulcanizatesanduncuredcompoundsbythermogravimetry-Part1:Butadiene,ethylene-propylenecopolymerandterpolymer,isobutene-isoprene,isopreneandstyrene-butadienerubbers
【原文标准名称】:橡胶和橡胶制品用热裂解法测定硫化和未硫化化合物的成分第1部分:丁二烯、乙烯－丙烯共聚物和三聚物、异丁烯－异戊二烯、异戊二烯和丁二烯橡胶
【标准号】:ISO9924-1-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;热解重量分析法;橡胶;丁苯橡胶;异丁烯-异戊二烯橡胶;橡胶制品;乙烯--丙烯--二烯共聚橡胶;试验;聚丁橡胶;乙丙橡胶;化学成分;组分;化学分析和试验
【英文主题词】:Butadienerubber;Chemicalanalysisandtesting;Chemicalcomposition;Composition;Determination;Ethylenepropylenedienerubber;Ethylene-propylenerubber;Isobutene-isoprenerubber;Rubber;Rubberproducts;Styrene-butadienerubber;Testing;Thermogravimetricanalysis
【摘要】:1ThispartofISO9924specifiesathermogravimetricmethodforthedeterminationofthetotalorganiccontent,carbonblackcontentandashinvulcanizatesanduncuredcompounds.Thelossinmassat300℃isanapproximateguidetothevolatile-mattercontentofthecompound.2Themethodissuitablefortheanalysisofrubbercompoundsandvulcanizatescontainingthefollowingrubbersoccurringaloneorasmixtures:a)polyisopreneofnaturalorsyntheticorigin;b)polybutadiene;c)styrene-butadienecopolymers;d)isobutylene-isoprenecopolymers;e)ethylene-propylenecopolymersandrelatedterpolymers.NOTEThefieldofapplicationofthemethodmaybeextendedtotheanalysisofcompoundscontainingrubbersdifferentfromthosegiveninthissubclause,providedthattheapplicabilityofthemethodistestedbeforehandusingknowncompoundsorvulcanizateshavingasimilarcomposition.OthercompoundsarecoveredinISO9924-2.3Themethodisnotsuitableforrubberscontainingpolymerswhichformacarbonaceousresidueduringpyrolysis,suchasmanychlorine-ornitrogen-containingrubbers.4Themethodisalsonotsuitableformaterialscontainingadditiveswhichcausetheformationofcarbonaceousresiduesduringpyrolysis,suchascobaltandleadsaltsorphenolicresins.5Themethodisnotsuitableforcompoundscontainingmineralfillers,suchascarbonatesorhydratedaluminiumoxides,whichdecomposeinthetemperaturerangefrom25℃to650℃,unlesssuitablecorrectionsbasedonpriorknowledgeoffillerbehaviourcanbemade.6Themethodisnotsuitableforthedeterminationofthetotalpolymercontentofcompoundsorvulcanizatescontainingnon-rubberorganicingredientsthatcannotbecompletelyremovedbysolventextractioncarriedoutinaccordancewithISO1407.
【中国标准分类号】:G40
【国际标准分类号】:83_060
【页数】:8P;A4
【正文语种】:英语


【英文标准名称】:Petroleumandnaturalgasindustries-Designandoperationofsubseaproductionsystems-Remotelyoperatedtool(ROT)interventionsystems
【原文标准名称】:石油和天然气工业.海底开采系统的设计和运行.远程操作工具(ROT)介入系统
【标准号】:BSISO13628-9-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-03-15
【实施或试行日期】:2001-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:遥控系统;钻井机;水下技术;采矿;遥控装卸设备;机床;天然气开采;近海建设工程;控制系统;井;钻探;石油开采;通信设备;控制装置;水下开采
【英文主题词】:Definition;Definitions;Industries;Naturalgas;Naturalgasindustries;Offshoreconstructionworks;Oilindustries;Petroleum;Platforms;Productiontechniques;Remotecontrolsystems;Specifications;Testing;Tests;Underwatertechnology
【摘要】:ThispartofISO13628providesfunctionalrequirementsandrecommendationsforROTinterventionsystemsandinterfacingequipmentonsubseaproductionsystemsforthepetroleumandnaturalgasindustries.ThispartofISO13628doesnotcovermannedinterventionandROV-basedinterventionsystems(e.g.fortie-inofsealinesandmodulereplacement).Verticalwellboreintervention,internalflowlineinspection,treerunningandtreerunningequipmentarealsoexcludedfromthispartofISO13628.
【中国标准分类号】:E94
【国际标准分类号】:75_180_10
【页数】:34P;A4
【正文语种】:英语