YB/T 163-1999 消耗式快速测量金属溶体温度用热电偶
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来源:标准资料网
基本信息
| 标准名称： | 消耗式快速测量金属溶体温度用热电偶 |
| 英文名称： | Expendable thermocouples for the molten metal temperature fast measurement |
| 中标分类： |
仪器、仪表 >>
工业自动化仪表与控制装置 >>
温度与压力仪表 |
| ICS分类： |
计量学和测量、物理现象 >>
热力学和温度测量 >>
温度测量仪器仪表
|
| 替代情况： | 替代YB 4084-1992;ZB N05015-1989;被YB/T 163-2008代替 |
| 发布部门： | 国家冶金工业局 |
| 发布日期： | 1998-08-19 |
| 实施日期： | 2000-01-01 |
| 首发日期： | |
| 作废日期： | 2008-11-01 |
| 提出单位： | 冶金机电标准化技术委员会 |
| 归口单位： | 北京冶金设备研究院 |
| 起草单位： | 冶金计量监督检测中心 |
| 起草人： | 邓茂焕、魏礼萍 |
| 出版社： | 冶金工业出版社 |
| 出版日期： | 2000-01-01 |
| 页数： | 12页 |
适用范围
本标准规定了消耗式快速测量金属熔体温度用热电偶(以下简称快速热电偶)的术语、产品名称、分度号、型号、技术要求、检验项目和方法、检验规则、包装和标志.
本标准适用于测量金属熔体温度的快速热电偶。
前言
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引用标准
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所属分类： 仪器 仪表 工业自动化仪表与控制装置 温度与压力仪表 计量学和测量 物理现象 热力学和温度测量 温度测量仪器仪表
【英文标准名称】:StandardPracticesforEvaluatingtheAgeResistanceofPolymericMaterialsUsedinOxygenService
【原文标准名称】:供氧设备用评估聚合物材料耐老化性的标准实施规程
【标准号】:ASTMG114-2007
【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】:G04.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:老化;防火安全;易燃性;材料;氧
【英文主题词】:aging;acceleratedaging;combustion;enrichedair;flammability;ignition;lifetimeprediction;naturalaging;oxidativedegradation;oxygen;oxygencompatibility
【摘要】:1.1Thesepracticesdescribeseveralproceduresthatareusedtodeterminetheageresistanceofplastic,thermosetting,andelastomericmaterialsexposedtooxygen-containingmedia.1.2Whilethispracticefocusesonevaluatingtheageresistanceofpolymericmaterialsinoxygen-containingmediapriortoignitionandcombustiontesting,italsohasrelevanceforevaluatingtheageresistanceofmetals.1.3Thesepracticesaddressbothestablishedproceduresthathaveafoundationofexperienceandnewproceduresthathaveyettobevalidated.Thelatterareincludedtopromoteresearchandlaterelaborationinthispracticeasmethodsoftheformertype.1.4Theresultsofthesepracticesmaynotgiveexactcorrelationwithserviceperformancesinceserviceconditionsvarywidelyandmayinvolvemultiplefactors.1.5Threeproceduresaredescribedforevaluatingtheageresistanceofpolymericmaterialsdependingonapplicationandinformationsought.1.5.1ProcedureA:NaturalAgingThisprocedureisusedtosimulatetheeffect(s)ofoneormoreservicestressorsonamaterialsoxygenresistance,andissuitableforevaluatingmaterialsthatexperiencecontinuousorintermittentexposuretoelevatedtemperatureduringservice.1.5.2ProcedureB:AcceleratedAgingComparativeOxygenResistanceThisprocedureissuitableforevaluatingmaterialsthatareusedinambienttemperatureservice,oratatemperaturethatisotherwiselowerthantheagingtemperature,andisusefulfordevelopingoxygencompatibilityrankingsonalaboratorycomparisonbasis.1.5.3ProcedureC:AcceleratedAgingLifetimePredictionThisprocedureisusedtodeterminetherelationshipbetweenagingtemperatureandafixedlevelofpropertychange,therebyallowingpredictionstobemadeabouttheeffectofprolongedserviceonoxidativedegradation.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard,however,allnumericalvaluesmustalsobecitedinthesystemsinwhichtheywereactuallymeasured.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection10.
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;71_100_20
【页数】:11P.;A4
【正文语种】:
Product Code:SAE J192
Title:Maximum Exterior Sound Level for Snowmobiles
Issuing Committee:Snowmobile Technical Committee
Scope:This SAE Recommended Practice is intended as a guide toward standard practice, but may be subject to frequent change to keep pace with experience and technical advances. This SAE Recommended Practice establishes the instrumentation, test site, and test procedure for determining the maximum exterior sound level for snowmobiles.
