JIS F9601-1991 船用气象图表传真接收机

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【英文标准名称】:StandardTestMethodforRigidityofPolyolefinFilmandSheeting
【原文标准名称】:聚烯烃薄膜及薄板硬度的标准试验方法
【标准号】:ASTMD2923-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D20.19
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:薄片;塑料;铁路;硬挺度;试验
【英文主题词】:film;olefins;rigidity;sheet;
【摘要】:Therigidityofapolyolefinwebcanaffectitsmachinability,particularlyonthosepackagingmachineswhereacutportionofawebisrequiredtoremainflatmomentarilywithoutbeingsupportedonallsides.Rigidityisnotasimplepropertysinceitdependsontwootherpropertiesofthesample:thethickness(gauge),andthestiffnesswhichisaninherentpropertyofthematerialofwhichthefilmorsheetismade.Thecombinedeffectofthesetwofactorsistherigiditythatinfluencesperformanceonconvertingmachines.1.1Thistestmethoddescribestwoproceduresformeasuringtherigidityofpolyolefinfilmandsheeting.1.2ProcedureAprescribesaprocedureusinghigh-voltagestaticeliminatorsandtheuseofTFE-fluorocarbon-coatedplatestoovercomethespuriouseffectsofstaticelectricityandfriction.1.3ProcedureBprescribestheuseofafinepowderonuncoatedplatestoachieveasimilareffect.Note1Althoughthetwoproceduresaredesignedtoachievesimilareffect,theymaynotachievethesameresults.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note2ThereisnoknownISOequivalenttothisstandard.
【中国标准分类号】:G33
【国际标准分类号】:83_140_10
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Radiatorsandconvectors-Part3:Evaluationofconformity;GermanversionEN442-3:2003
【原文标准名称】:散热器和对流器.第3部分:合格评价
【标准号】:EN442-3-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-12
【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】:家用设施;试验;安全要求;水;加热器;认可;散热器;规范(验收);热值;热效率;集中供暖;对流式加热器;热辐射器;对流式加热;规范;热环境系统;合格评定;火焰表面传播;中央供暖设备;作标记;道路标记;合格试验;认证(认可);认证;合格;对流式供暖系统;加热装置
【英文主题词】:Acknowledgements;Calorificvalue;Centralheating;Centralheatinginstallation;Certification;Certification(approval);Conformity;Conformityassessment;Conformitytesting;Convectionheater;Convectionheating;Domesticfacilities;Heatradiators;Heaters;Heatinginstallations;Marking;Markingofroads;Radiators;Safetyrequirements;Space-heatingsystems;Specification(approval);Specifications;Surfacespreadofflame;Testing;Thermalefficiency;Thermalenvironmentsystems;Water
【摘要】:
【中国标准分类号】:J75
【国际标准分类号】:91_140_10
【页数】:7P.;A4
【正文语种】:英语