EN ISO 20200-2005 塑料.在实验室试验中模拟堆肥处理条件下测定塑料的分解度
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【英文标准名称】:Plastics-Determinationofthedegreeofdisintegrationofplasticmaterialsundersimulatedcompostingconditionsinalaboratory-scaletest(ISO20200:2004);EnglishversionofDINENISO20200
【原文标准名称】:塑料.在实验室试验中模拟堆肥处理条件下测定塑料的分解度
【标准号】:ENISO20200-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-10
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;要求;堆肥处理机;定义;塑料;测定;分解特性;固体;实验室试验;材料;分解;降解能力;条件;变坏;堆肥处理(废弃物)
【英文主题词】:Compostingmachines;Composting(waste);Conditions;Decomposition;Definition;Definitions;Degradability;Deterioration;Determination;Disintegrationcharacteristics;Laboratorytesting;Materials;Plastics;Requirements;Solids;Testing;Tests
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:11P.;A4
【正文语种】:英语
【英文标准名称】:Plasticspipingsystemsforthesupplyofgaseousfuels-Polyethylene(PE)-Fittings
【原文标准名称】:供应气体燃料用塑料管道系统.聚乙烯(PE).配件
【标准号】:BSEN1555-3-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-01-07
【实施或试行日期】:2004-01-07
【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】:材料;特性;压缩气体管道;压缩气体设备;燃气管道;燃气供应;阀门;管道配件;聚乙烯;聚乙烯;管;规范(验收);焊接配件;聚乙烯管道;管道;试验;定义;配件;塑料管;气体供应线路;管系统
【英文主题词】:Compressedgasequipment;Definition;Definitions;Fittings;Gaspipelines;Gassupply;Gassupplyline;Materials;PE;PEpipes;Pipefittings;Pipelines;Pipes;Pipingsystem;Plasticpipes;Polyethylene;Pressuregaspipelines;Properties;Specification(approval);Testing;Valves;Weldingfittings
【摘要】:ThispartofEN1555specifiesthecharacteristicsoffusionfittingsmadefrompolyethylene(PE)aswellasofmechanicalfittingsmadefromPEandothermaterialsforpipingsystemsinthefieldofthesupplyofgaseousfuels.Italsospecifiesthetestparametersforthetestmethodsreferredtointhisstandard.InconjunctionwiththeotherpartsofEN1555(seeForeword),itisapplicabletoPEfittings,theirjointsandtojointswithcomponentsofPEandothermaterialsintendedtobeusedunderthefollowingconditions:a)amaximumoperatingpressure,MOP,uptoandincluding10bar1);b)anoperatingtemperatureof20°Casreferencetemperature.NOTE1Forotheroperatingtemperatures,deratingcoefficientsshouldbeused,seeEN1555-5.EN1555coversarangeofmaximumoperatingpressuresandgivesrequirementsconcerningcoloursandadditives.NOTE2Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionsfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalregulationsandinstallationpracticesorcodes.Thisstandardisapplicableforfittingsofthefollowingtypes:a)electrofusionsocketfittings;b)electrofusionsaddlefittings;c)spigotendfittings(forbuttfusionusingheatedtoolsandelectrofusionsocketfusion);d)mechanicalfittings.Thefittingscane.g.beintheformofcouplers,equalandreducedtees,reducers,bendsorcaps.
【中国标准分类号】:P94
【国际标准分类号】:23_040_45;91_140_40
【页数】:28P;A4
【正文语种】:英语
Product Code:SAE AMS7498
Title:Rings, Flash Welded, Titanium and Titanium Alloys
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers flash welded rings made of titanium and selected titanium alloys.
