BS AU 50 Pt.1 SubSec.4.1a-1993 轮胎和车轮.第1部分:轮胎.第4节:农业拖拉机和机器轮胎.第1小节:标明线网层层数的系列轮胎规范
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【英文标准名称】:Tyresandwheels.Tyres.Agriculturaltractorandmachinetyres.Specificationfordesignationsanddimensionsforplyratingmarkedseriestyres
【原文标准名称】:轮胎和车轮.第1部分:轮胎.第4节:农业拖拉机和机器轮胎.第1小节:标明线网层层数的系列轮胎规范
【标准号】:BSAU50Pt.1SubSec.4.1a-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-04-15
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:大小编码;农用设备;尺寸;名称与符号;作标记;荷载;速度;轮胎;充气轮胎;农用拖拉机;运载工具部件
【英文主题词】:vehiclecomponents;loading;agriculturalequipment;marking;velocity;agriculturaltractors;sizecoding;dimensions;tyres;designations;pneumatictyres
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforPerformanceofSteamKettles
【原文标准名称】:蒸气壶性能的标准试验方法
【标准号】:ASTMF1785-1997(2003)e1
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:F26.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:蒸气壶;试验方法;生产能力;物料通过量;能源效力;物料通量;性能
【英文主题词】:energyefficiency;performance;productioncapacity;steamkettle;testmethod;throughput
【摘要】:Themaximumenergyinputratetestisusedtoconfirmthatthesteamkettleisoperatingwithin5%ofthemanufacturer’ratedinputsothattestingmaycontinue.Thistestmethodalsomaydiscloseanyproblemswiththeelectricpowersupply,gasservicepressure,orsteamsupplyfloworpressure.Themaximuminputratecanbeusefultofoodserviceoperatorsformanagingpowerdemand.Thecapacitytestdeterminesthemaximumvolumeoffoodproductthekettlecanholdandtheamountoffoodproductthatwillbeusedinsubsequenttests.Foodserviceoperatorscanusetheresultsofthistestmethodtoselectasteamkettle,whichisappropriatelysizedfortheiroperation.Productioncapacityisusedbyfoodserviceoperatorstochooseasteamkettlethatmatchestheirfoodoutput.Theproductioncapacitydeterminedinthistestmethodisacloseindicatorofhowquicklythekettlecanbringsoups,sauces,andotherliquidsuptoservingtemperature.Heatupenergyefficiencyandsimmerenergyrateallowtheoperatortoconsiderenergyperformancewhenselectingasteamkettle.Simmerenergyrateisalsoanindicatorofsteamkettleenergyperformancewhenpreparingfoodswhichrequirelongcooktimes,forexample,potatoes,beans,rice,orstew.Pilotenergyratecanbeusedtoestimateenergyconsumptionforgas-firedsteamkettleswithstandingpilotsduringnon-cookingperiods.1.1Thistestmethodevaluatestheenergyconsumptionandcookingperformanceofsteamkettles.Thefoodserviceoperatorcanusethisevaluationtoselectasteamkettleandunderstanditsenergyconsumptionandperformancecharacteristics.1.2Thistestmethodisapplicabletodirectsteamandself-containedgasorelectricsteamkettles.Thesteamkettlecanbeevaluatedwithrespecttothefollowing,whereapplicable:1.2.1Maximumenergyinputrate(10.2);1.2.2Capacity(10.3);1.2.3Heatupenergyefficiencyandenergyrate(10.4);1.2.4Productioncapacity(10.4);1.2.5Simmerenergyrate(10.5);1.2.6Pilotenergyrate,ifapplicable(10.6).1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.TheSIunitsgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y68
【国际标准分类号】:91_140_65
【页数】:9P.;A4
【正文语种】:
Product Code:SAE J438
Title:Tool and Die Steels
Issuing Committee:Metals Technical Executive Steering Committee
Scope: This standard covers the identification, classification, and chemical composition of tool and die steels for use by engineers, metallurgists, tool designers, tool room supervisors, heat treaters, and tool makers.
