ANSI/TIA-136-341-2000 时分多址联接(TDMA)蜂窝式个人通信业务(PCS).无线电接口高速分组数据服务.室外.物理层

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Product Code:SAE AMS5750
Title:Alloy Bars, Forgings, and Rings, Corrosion and Heat Reistant, Nickel Base - 15.5Cr - 16Mo - 3.8W - 5.5Fe, Solution Treated (NONCURRENT)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel-base alloy in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings. Primarily for parts and assemblies, such as turbine rotors, shafts, blades, and bolts, requiring high strength up to 1500 ° F (816° C) and oxidation resistance up to 2000 ° F ° Centigrade).【英文标准名称】:Founding-Ultrasonicexamination-Part2:Steelcastingsforhighlystressedcomponents;GermanversionEN12680-2:2003
【原文标准名称】:锻造.超声波检验.第2部分:高应力零部件用钢铸件
【标准号】:DINEN12680-2-2003
【标准状态】:现行
【国别】:德国
【发布日期】:2003-06
【实施或试行日期】:
【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】:测定;材料;规范(验收);铸件;定义;试验;表面;评定;表面不连续性;重型;壁厚;铸造(学);球状石墨铸铁;涡轮机部件;铸造生产;缺陷与故障;超声检验;脉冲回波;精整;膨胀;铸铁
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiestherequirementsfortheultrasonicexaminationofsteelcastings(withferriticstructure)forhighlystressedcomponentsandthemethodsfordetermininginternaldiscontinuitiesbythepulseechotechnique.ThisEuropeanStandardappliestotheultrasonicexaminationofsteelcastingswhichhaveusuallyreceivedagrainrefiningheattreatmentandwhichhavewallthicknessesuptoandincluding600mm.Forgreaterwallthicknesses,specialagreementsapplywithrespecttotestprocedureandrecordinglevels.ThisEuropeanStandarddoesnotapplytoausteniticsteelsandjointwelds.#,,#
【中国标准分类号】:J32
【国际标准分类号】:77_040_20
【页数】:33P;A4
【正文语种】:德语