BS ISO 6886-2006 动植物油脂.氧化稳定性测定(催化氧化法)
时间:2024-05-20 16:45:50 来源: 标准资料网 作者：标准资料网 阅读：8445
【英文标准名称】:Animalandvegetablefatsandoils-Determinationofoxidativestability(acceleratedoxidationtest)
【原文标准名称】:动植物油脂.氧化稳定性测定(催化氧化法)
【标准号】:BSISO6886-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:农产品;动物脂肪;动物油;定义;脂肪;食品;食品检验;油;氧化法;抗氧化;试验;植物脂肪;植物油
【英文主题词】:Agriculturalproducts;Animalfats;Animaloils;Definition;Definitions;Fats;Foodproducts;Foodtesting;Oils;Oxidationmethods;Oxidationresistance;Testing;Tests;Vegetablefats;Vegetableoils
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationoftheoxidativestabilityoffatsandoilsunderextremeconditionsthatinducerapidoxidation:hightemperatureandhighairflow.Itdoesnotallowdeterminationofthestabilityoffatsandoilsatambienttemperatures,butitdoesallowacomparisonoftheefficacyofantioxidantsaddedtofatsandoils.Themethodisapplicabletobothvirginandrefinedanimalandvegetablefatsandoils.
【中国标准分类号】:X14
【国际标准分类号】:67_200_10
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetyOvercurrentandOvertemperatureProtectorsforRadio-andTelevision-TypeAppliancesSixthEdition;ReprintWithRevisionsThroughandIncludingMarch21,2006
【原文标准名称】:收音机和电视类设备用过电流和过温度保护器
【标准号】:UL1416-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电视技术;电视广播;过电流保护装置;音频设备;保护装置;温度测量;电流表;热熔断体
【英文主题词】:temperaturemeasurement;overcurrentprotection;audioequipment;protectivedevices;televisiontechnology;televisionbroadcasting;thermallinks;currentmeters
【摘要】:Appliestoovertemperatureprotectors,andovercurrentprotectorstobeemployedinradio-andtelevision-typeappliancesinapplicationswheretheprotectorsarereliedupontolimitpower,current,orbothandwheretheequipmentistobesuppliedbyamaximum20Abranchcircuit.Compliancewiththeserequirementsisnottobeindicationthatanovercurrentorovertemperatureprotectorwouldbeacceptableintheend-useproduct.
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:TestMethodforSamplingandTestingforAshandTotalIroninSteelMillDispersionsofRollingOils
【原文标准名称】:轨钢厂轧制油悬浮液中灰分及总铁量的取样及测试的试验方法
【标准号】:ASTMD4042-1993(2003)e1
【标准状态】:现行
【国别】:
【发布日期】:1993
【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.L0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:轧钢机;润滑剂;抽样方法;工艺;石油产品;试验;分散;灰分;铁
【英文主题词】:ash;iron;rollingoil;steelmill
【摘要】:Thelifecycleandcleanlinessofarecirculatingsteelmillrollingoildispersionisaffectedbytheamountofironpresent.Thisironconsistsmainlyofironfromacidpicklingresiduesandironfromattritionofthesteelsheetorrollsduringcoldrolling.Insamplingrollingoilsfortotalironitisdifficulttopreventadherenceofironcontainingsludgetothesamplecontainer.Thus,theaccuracyofatotalirondeterminationfromanaliquotsampleissuspect.Thispracticeprovidesameansforensuringthatallironcontainedinasampleisincludedintheanalysis.Althoughlesssignificant,theashcontentisstillanessentialpartoftheprocedureforobtainingatotalironanalysis.Generally,theashwillbemostlyiron,andinmanycases,couldbeusedasasubstitutefortotalironindeterminingwhentochangethedispersion.FIG.1PossibleHoldingFixtureandAssemblySystem1.1Thistestmethoddescribesaprocedureforsamplingandtestingdispersionsofrollingoilsinwaterfromoperatingsteelrollingmillsfordeterminationofashandtotalironcontent.Itspurposeistoprovideatestmethodsuchthatarepresentativesamplemaybetakenandphenomenonsuchasironseparation,fat-emulsionseparation,andsoforth,donotcontributetoanalyticalerrorindeterminationofashandtotaliron.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,seeSections6and7.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:4P.;A4
【正文语种】: