DIN ISO 565-1998 试验筛.金属丝编织网布,孔板和电化成形的薄板.开口的公称尺寸
时间:2024-05-29 17:13:33 来源: 标准资料网 作者：标准资料网 阅读：8916
【英文标准名称】:Testsieves-Metalwirecloth,perforatedmetalplateandelectroformedsheet-Nominalsizesofopenings(ISO565:1990)
【原文标准名称】:试验筛.金属丝编织网布,孔板和电化成形的薄板.开口的公称尺寸
【标准号】:DINISO565-1998
【标准状态】:现行
【国别】:德国
【发布日期】:1998-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;尺寸;作标记;试验;规范(验收);筛选(大小);筛分设备;铁丝网;公称宽度;网目尺寸;金属丝;公称尺寸;筛网;箔;多孔板;试验筛
【英文主题词】:Aperturesize;Dimensions;Foil;Marking;Meshsize;Metalwires;Nominalsizes;Nominalwidths;Perforatedplates;Screennetting;Screening(sizing);Sievingequipment;Specification(approval);Testequipment;T
【摘要】:Thedocumentspecifiesthenominalsizesofopeningsformetalwirecloth,perforatedmetalplateandelectroformedsheetassievingmediaintestsieves.Itappliestometalwireclothwithsquareopeningsaswellasperforatedmetalplateandelectroformedsheetwithsquareopeningsaswellasperforatedmetalplateandeletroformedsheetwithsquareorcircularopenings.#,,#
【中国标准分类号】:A28
【国际标准分类号】:19_120
【页数】:5P;A4
【正文语种】:德语
【英文标准名称】:Devicesfortheconnectionofluminairesforhouseholdandsimilarpurposes-StandardsheetsforDCL
【原文标准名称】:家用和类似用途灯具的连接设备.DCL用标准清单
【标准号】:BSEN61995-2-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:分类;连接设备;接线配置;连接件;连接器的连接件;分离力;设计;尺寸;家用的;接地导线;接地接点;电连接器;电插头;电力系统;插座;电气工程;电气安全;电驱动装置;设备;照明工程;照明设备;灯具;安装;插头;防电击;安全性;安全工程;安全性要求;规范(验收);标准清单
【英文主题词】:Classification;Connectingdevices;Connectionarrangements;Connections;Connectoredjoints;Cut-offforces;Design;Dimensions;Domestic;Earthconductors;Earthingcontacts;Electricconnectors;Electricplugs;Electricpowersystems;Electricsockets;Electricalengineering;Electricalsafety;Electrically-operateddevices;Equipment;Illuminationengineering;Lightingsystems;Luminaires;Mounting;Plugs;Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Standardsheets
【摘要】:ThispartofIEC61995,whichistobereadinconjunctionwithIEC61995-1,appliestodevicesfortheconnectionofluminaires(DCL)250V,6Aa.c.intendedforhouseholdandsimilarpurposes,fortheelectricalconnectiontofinalcircuitsratednotmorethan16A,withoutprovidingmechanicalsupportfortheluminaire.
【中国标准分类号】:K74
【国际标准分类号】:29_120_20;29_140_40
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Plastics-Determinationofthetendencyofcompoundsandproductsbasedonvinylchloridehomopolymersandcopolymerstoevolvehydrogenchlorideandanyotheracidicproductsatelevatedtemperatures-Conductometricmethod
【原文标准名称】:塑料.化合物和氯乙烯共聚物、均聚物在高温下分解出氯化氢和其他酸性物质的趋势测定.电导测量法
【标准号】:BSENISO182-3-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-02-15
【实施或试行日期】:2001-02-15
【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】:化学分析和试验;氯乙烯;电导测量法;高温试验;电解分析法;降解;均聚物;酸;塑料;质量控制;热稳定性;高聚物;共聚物;氯化氢;热试验;分解反应;聚氯乙烯
【英文主题词】:Chemicalreactions;Conductimetricmethods;Conductivity;Copolymers;Decomposition;Definition;Definitions;Determination;High-temperaturetesting;Homopolymers;Hydrogenchloride;Mouldings(shapedsection);Plastics;Plasticsproducts;Polymers;Polyvinylchloride;Qualitycontrol;Stability;Testing;Thermalpropertiesofmaterials;Thermalstability;Thermaltesting;Vinylchloride
【摘要】:ThispartofISO182specifiesamethodforthedeterminationofthethermalstabilityatelevatedtemperatureofcompoundsandproductsbasedonvinylchloridehomopolymersandcopolymers(inthefollowingtextabbreviatedasPVC)whichundergodehydrochlorination(theevolutionofhydrogenchlor-ide).2ThemethodmaybeusedasaqualitycontroltestduringmanufactureandconversionofPVCcom-pounds.ItmayalsobeusedforthecharacterizationofPVCcompoundsandproducts,especiallywithre-gardtotheeffectivenessoftheirheat-stabilizingsys-tems.ItissuitableforcolouredPVCcompoundsandprod-uctswhereadiscolourationtestundertheactionofheatmaybeunsatisfactory.3ThemethodisrecommendedforcompoundedPVCmaterialsandproductsonly,althoughitcanbeusedforpolymersinpowderformunderappropriateconditions,tobeagreeduponbetweentheinterestedparties.ThemethodisnotrecommendedforPVCcompoundsintheformofdryblends,sincesuchmaterialsmaynotbesufficientlyhomogeneous.4PVCcompoundsandproductsmayevolveotherdecompositionproducts,inadditiontohydrogenchloride,atelevatedtemperatures.Alimitednumberofthesedecompositionproductsmayaffectthecon-ductivityofwaterwhentheyareabsorbedintoit.CompensationforthiseffectisnotwithinthescopeofthispartofISO182,andthereforecareisnecess-aryinattemptingtocompareresultsfordissimilarcompoundsandproducts.Inthiscaseamethodsuit-ableforthedeterminationofchlorideion(Cl)intheabsorbingsolutionshallbeused(seeISO182-4).5Themethodmayalsobeappliedtootherplas-ticsmaterialswhichcanevolvehydrogenchlorideorotherhydrogenhalideswhenheatedunderthecon-ditionsprescribedbytherelevantspecifications,orasagreeduponbetweentheinterestedparties.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:22P;A4
【正文语种】:英语