DIN EN 60335-2-71/A1-1999 家用和类似电器安全性.第2部分:动物养殖和饲养用电热器特殊要求.修改件A1
时间:2024-05-19 07:46:43 来源: 标准资料网 作者：标准资料网 阅读：9047
【英文标准名称】:Safetyofhouseholdandsimilarelectricalappliances-Part2:Particularrequirementsforelectricalheatingappliancesforbreedingandrearingofanimals;AmendmentA1(IEC60335-2-71:1993/A1:1996);GermanversionEN60335-2-71:1995/A1:1998
【原文标准名称】:家用和类似电器安全性.第2部分:动物养殖和饲养用电热器特殊要求.修改件A1
【标准号】:DINEN60335-2-71/A1-1999
【标准状态】:作废
【国别】:德国
【发布日期】:1999-04
【实施或试行日期】:1999-04-01
【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】:电热器;农机具;加热器;家畜繁殖;作标记;使用说明;规范(验收);加热装置;农业;试验;容许的;安全要求;材料强度;恒温箱;畜牧业;热辐射器;电气工程;接触安全装置;温度;电气安全;农业工程
【英文主题词】:
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:65_040_10
【页数】:4P;A4
【正文语种】:德语
Product Code:SAE AS4696
Title:Fitting, Sleeve, Flareless, Nonreducer and Reducer, Short Acorn to Weld Tube End
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:No scope available.【英文标准名称】:StandardTestMethodforSayboltColorofPetroleumProducts(SayboltChromometerMethod)
【原文标准名称】:石油产品赛波特(Saybolt)比色标准试验方法(赛波特比色计法)
【标准号】:ASTMD156-2007a
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:颜色;润滑剂;石油产品;测试
【英文主题词】:aviationgasoline;color;jetfuel;kerosine;motorgasoline;oils;petroleumwax;SayboltColor;whiteoils;Automotiveenginefuels/oils;Aviationfuels;Color--petroleumproducts;Kerosine;Naphthaandnaphthaderivatives;Oils;Petroleumwax;Pharmac
【摘要】:Determinationofthecolorofpetroleumproductsisusedmainlyformanufacturingcontrolpurposesandisanimportantqualitycharacteristicsincecolorisreadilyobservedbytheuseroftheproduct.Insomecasesthecolormayserveasanindicationofthedegreeofrefinementofthematerial.Whenthecolorrangeofaparticularproductisknown,avariationoutsidetheestablishedrangecanindicatepossiblecontaminationwithanotherproduct.However,colorisnotalwaysareliableguidetoproductqualityandshouldnotbeusedindiscriminatelyinproductspecifications.1.1Thistestmethodcoversthedeterminationofthecolorofrefinedoilssuchasundyedmotorandaviationgasoline,jetpropulsionfuels,naphthasandkerosine,and,inaddition,petroleumwaxesandpharmaceuticalwhiteoils.Note18212;FordeterminingthecolorofpetroleumproductsdarkerthanSayboltColorx2212;16,seeTestMethodD1500.1.2Thistestmethodreportsresultsspecifictothistestmethodandrecordedas,x201C;SayboltColorunits.x201D;1.3Thevaluesstatedininch-poundunitsorinSIunitsandwhicharenotinparenthesesaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Note28212;Oiltubesandapparatususedinthistestmethodhavetraditionallybeenmarkedininches,(thetubeisrequiredtobeetchedwith1/8in.divisions.)TheSayboltColorNumbersarealignedwithinch,x00BD;in.,x00BC;in.,and1/8in.changesinthedepthofoil.ThesefractionalinchchangesdonotreadilycorrespondtoSIequivalentsandinviewofthepreponderanceofapparatusalreadyinuseandmarkedininches,theinch/poundunitisregardedasthestandard.HoweverthetestmethoddoesuseSIunitsoflengthwhenthelengthisnotdirectlyrelatedtodivisionsontheoiltubeandSayboltColorNumbers.ThetestmethodusesSIunitsfortemperature.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.^
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:6P.;A4
【正文语种】: