ANSI/ASTM F1240-1997 鞋靴在有不同外来杂质界面的通道表面上的防滑性测量分类结果指南

上一篇: ANSI/ASTM D5626-1997 美国邮政局小电话网光学测量方法
下一篇: ANSI/ASTM F695-1997 测量鞋底、鞋后跟或有关材料的抗滑性所得试验数据的评定的实施规程

【英文标准名称】:Plastics-Polycarbonate(PC)mouldingandextrusionmaterials-Designationsystemandbasisforspecifications
【原文标准名称】:塑料.聚碳酸酯(PC)模塑和挤塑材料.名称与符号系统和基本规范
【标准号】:BSENISO7391-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-03-31
【实施或试行日期】:2006-03-31
【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】:分类;模压材料;数据块;命名体制;名称与符号;模塑材料;模制材料;塑料;聚碳酸酯;特性;试验;热塑性聚合物
【英文主题词】:Classification;Compressionmouldedmaterials;Datablocks;Designationsystems;Designations;Mouldingmaterials;Mouldings(shapedsection);Plastics;Polycarbonates;Properties;Testing;Thermoplasticpolymers
【摘要】:1.1ThispartofISO7391establishesasystemofdesignationforpolycarbonatethermoplasticmaterial,whichmaybeusedasthebasisforspecifications.1.2Thetypesofpolycarbonateplasticaredifferentiatedfromeachotherbyaclassificationsystembasedonappropriatelevelsofthedesignatorypropertiesa)viscositynumber;b)meltvolume-flowrate;c)Charpyimpactstrength;andoninformationabouttheintendedapplicationand/ormethodofprocessing,importantproperties,additives,colorants,fillersandreinforcingmaterials.1.3ThispartofISO7391isapplicabletothermoplasticpolyestersofcarbonicacidandaromaticdihydroxycompounds.Thepolyestermaybeahomopolymer,acopolymeroramixtureofthetwo.Itappliestomaterialsreadyfornormaluseintheformofpowder,granulesorpelletsandtomaterialsunmodifiedormodifiedbycolorants,additives,fillers,etc.1.4Itisnotintendedtoimplythatmaterialshavingthesamedesignationgivenecessarilythesameperformance.ThispartofISO7391doesnotprovideengineeringdata,performancedataordataonprocessingconditionswhichmayberequiredtospecifyamaterialforaparticularapplicationand/ormethodofprocessing.Ifsuchadditionalpropertiesarerequired,theyshallbedeterminedinaccordancewiththetestmethodsspecifiedinPart2ofthisInternationalStandard,ifsuitable.1.5Inordertospecifyathermoplasticmaterialforaparticularapplicationortoensurereproducibleprocessing,additionalrequirementsmaybegivenindatablock5(see3.1).
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:16P;A4
【正文语种】:英语


【英文标准名称】:Officefurniture;footrestsforworkingposition;requirements,dimensions
【原文标准名称】:办公室家具.工作位置的搁脚板.要求、尺寸
【标准号】:DIN4556-1983
【标准状态】:现行
【国别】:德国
【发布日期】:1983-02
【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】:人类工效学;工作地点;办公室(室内);规范(审批);办公家具;搁脚板;尺寸;办公室家具;操作台
【英文主题词】:Dimensions;Ergonomics;Footrests;Healthprotection;Officefurniture;Officesystem;Officeworkingplaces;Offices(interiorspaces);Operatingstations;Seatingposture;Specification(approval);Workingpla
【摘要】:Thisdocumentappliestofootrestsasadeviceforaproperergonomicseatingpostureontheworkingplace.Thefootrestisespeciallyusedwhentablesarenotadjustableinheightandwhentherehastobeanadjustmentbetweentheseatheightandthefloor.
【中国标准分类号】:A25;Y81
【国际标准分类号】:97_140
【页数】:2P;A4
【正文语种】:德语