NF A50-650-3-2008 铝和铝合金.拉制坯料.第3部分:机械用途特殊要求(不包括焊接).

上一篇: NF A50-650-1-2008 铝和铝合金.拉制坯料.第1部分:检验和交付的一般要求和技术条件.
下一篇: NF A82-005-2008 能够证明符合人体暴露于(0HZ-300GHZ)电磁场基本限制的电阻焊接,电弧焊及其相关工艺设备的产品系列标准.

【英文标准名称】:StandardTerminologyofSymbolsandDefinitionsRelatingtoMagneticTesting
【原文标准名称】:有关磁性试验用符号和定义的标准术语
【标准号】:ASTMA340-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:磁学;定义;试验
【英文主题词】:definitions;testing;magnetism
【摘要】:
【中国标准分类号】:H21
【国际标准分类号】:29_030
【页数】:15P;A4
【正文语种】:英语


【英文标准名称】:Plasticspipingsystemsforindustrialapplications-Acrylonitrile-butadiene-styrene(ABS),unplasticizedpoly(vinylchloride)(PVC-U)andchlorinatedpoly(vinylchloride)(PVC-C)-Specificationsforcomponentsandpipingsystems;Metricseries
【原文标准名称】:工业用塑料管道系统.丙烯腈-丁二烯-苯乙烯塑料(ABS)、未增塑的聚氯乙烯(PVC-U)和氯化聚氯乙烯(PVC-C).元件和管道系统规范.米制系列
【标准号】:ISO15493-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【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/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:米制的;分类;尺寸;管系统;管;机械性能;定义;聚氯乙烯;作标记;材料;氯化聚氯乙烯;检验;规范(验收);材料强度;塑料;未增塑聚氯乙烯;合格试验;丙烯腈-丁二烯-苯乙烯共聚物;管联接器;管道配件;合格;工业的;工业管道系统;试验;阀门;配件;热塑性的;特性;直径;上方的;物理性能;管道
【英文主题词】:ABS;Acrylonitrilebutadienestyrene;Buildingservices;Buildings;CGSsystem;Classification;Coldwater;Coldwaterconduit;Conformity;Definitions;Diameter;Dimensions;Fittings;Generalsection;Heatedsystems;Hotwater;Industrial;Industrialpipeworksystems;Inspection;Installations;Marking;Materials;Mechanicalproperties;Metric;Overhead;Physicalproperties;Pipecouplings;Pipefittings;Pipelineinstallations;Pipelines;Pipes;Pipingsystem;Plasticpipes;Plastictubes;Plastics;Polyvinylchloride;Properties;PVC-C;PVC-pipes;PVC-U;Qualificationtests;Resistance;Specification;Specification(approval);Strengthofmaterials;Testing;Thermoplastic;Transport;Unplasticizedpolyvinylchloride;Valves;Warmwater;Water;Waterpipelines;Waterpipes;Waterpractice;Watersupply
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsandrequirementsforcomponentssuchaspipes,fittingsandvalvesmadefromoneofthefollowingmaterials:—acrylonitrile-butadiene-styrene(ABS);—unplasticizedpoly(vinylchloride)(PVC-U);—chlorinatedpoly(vinylchloride)(PVC-C);intendedtobeusedforthermoplasticspipingsystemsinabove-groundindustrialapplications.ThisInternationalStandardisapplicabletoABS,PVC-UorPVC-Cpipes,fittings,valvesandancillaryequipmenttotheirjointsandtojointswithcomponentsmadeofotherplasticsandnon-plasticsmaterials,dependingontheirsuitability,intendedtobeusedfortheconveyanceofliquidandgaseousfluidsaswellasofsolidmatterinfluidsforindustrialapplicationssuchas:—chemicalplants;—industrialsewerageengineering;—powerengineering(coolingandgeneral-purposewatersupply);—electroplatingandpicklingplants;—thesemiconductorindustry;—agriculturalproductionplants;—watertreatment.NOTE1Whererelevant,nationalregulationsforspecificapplications(e.g.watertreatment)apply.OtherapplicationareasarepermittediftherequirementsofthisInternationalStandardand/orapplicablenationalrequirementsarefulfilled.Relevantregulationsinrespectoffirebehaviourandexplosionriskareapplicableifapplicationsareenvisagedforinflammablemedia.Thecomponentshavetowithstandthemechanical,thermalandchemicaldemandstobeexpectedandhavetoberesistanttothefluidstobeconveyed.Characteristicsandrequirementswhichareapplicabletoallthreematerials(ABS,PVC-UandPVC-C)arecoveredbytherelevantclausesofthisInternationalStandard.Thosecharacteristicsandrequirementswhicharedependentonthematerialaregivenforeachmaterialintherelevantannex(seeTable1).NOTE2Componentsconformingtoanyoftheproductstandardslistedinthebibliographyortonationalstandards,asapplicable,maybeusedwithcomponentsconformingtothisInternationalStandardprovidedtheyconformtotherequirementsforjointdimensionsandtotheotherrelevantrequirementsofthisstandard.
【中国标准分类号】:P94
【国际标准分类号】:23_040_01
【页数】:63P;A4
【正文语种】:英语