ASTM C838-1996(2005) 加工炭精及石墨型材松密度的标准试验方法

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【英文标准名称】:StandardTestMethodforBulkDensityofAs-ManufacturedCarbonandGraphiteShapes
【原文标准名称】:加工炭精及石墨型材松密度的标准试验方法
【标准号】:ASTMC838-1996(2005)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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.F0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:松散材料密度;石墨;耐火材料;碳;形状;密度;试验
【英文主题词】:boronatedbulk;carbon;density;graphite;gravimetric;physical
【摘要】:Thistestmethodprovidesameansofdeterminingbulkdensityonas-manufacturedlogs,blocks,orshapedarticles.Thistestmethodissuitableformanufacturingcontrolandacceptancespecifications.TestMethodC559maybeusedwhenahigherdegreeofaccuracyisrequired.1.1Thistestmethodcoversthedeterminationofthedensityofas-manufacturedcarbonandgraphitefrommeasurementsofmassanddimensionsatroomtemperature.1.2Thistestmethodisapplicabletoboronatedcarbonandgraphite.1.3Thistestmethodisnotapplicabletocarbon-andgraphite-containingmaterialsthatarethermallyunstableatorbelowtemperaturesof200176;C.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D53
【国际标准分类号】:81_080
【页数】:2P.;A4
【正文语种】:

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上一篇: ISO 333 Technical Corrigendum 1-1996 煤氮的测定半微量开氏法技术勘误1
下一篇: BS 3S 500-1996 钢板和钢带检验、试验及验收程序

【英文标准名称】:Electricalinstallationsofbuildings-Part7-703:Requirementsforspecialinstallationsorlocations-Roomsandcabinscontainingsaunaheaters
【原文标准名称】:建筑物的电气设施.第7-703部分:特殊设施或场所的要求.装有桑拿浴加热器的房间和浴室
【标准号】:IEC60364-7-703-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC64
【标准类型】:()
【标准水平】:()
【中文主题词】:电力设备;电气保护设备;电气工程;蒸汽浴室;电气设备;加热设备;低压电器;规范(验收);建筑物;保护措施
【英文主题词】:Buildings;Classesofprotection;Clearing;Contactsafetydevices;Definitions;Electricheatingappliances;Electricalengineering;Electricalequipment;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Electrically-operateddevices;Erection;Faultcurrentbreakers;Heatingequipment;Hotair;Low-voltageequipment;Powerinstallations;Protectivemeasures;Safetyengineering;Sauna;Saunaheatingdevice;Saunas;Specification(approval)
【摘要】:TheparticularrequirementsofthispartofIEC60364applyto:-saunacabinserectedonsite,e.g.inalocationorinaroom;-theroomwherethesaunaheateris,orthesaunaheatingappliancesareinstalled.Inthiscasethewholeroomisconsidere
【中国标准分类号】:P91
【国际标准分类号】:97_100_10
【页数】:24P.;A4
【正文语种】:英语

Product Code:SAE AS7482
Title:Studs, Corrosion and Heat Resistant Steel, UNS S66286 Tensile Strength 130 ksi 1800 掳F Solution Heat Treated, Aged Before Roll Threading Procurement Specification
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This specification covers studs made from a corrosion and heat resistant, age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286. the following specification designations and their properties are covered:AS7482 130 ksi minimum ultimate tensile strength at room temperature 70 ksi stress-rupture strength at 1200 掳FAS 7482-1 130 ksi minimum ultimate tensile strength at room temperature78 ksi minimum ultimate shear strength at room temperatureAS7482-2 130 ksi minimum ultimate tensile strength at room temperature