ASTM A 209/A 209M-1991 锅炉和过热器用无缝碳钼合金钢管
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【英文标准名称】:SeamlessCarbon-MolybdenumAlloy-SteelBoilerandSuperheaterTubes
【原文标准名称】:锅炉和过热器用无缝碳钼合金钢管
【标准号】:ASTMA209/A209M-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:碳素钢;合金钢;钼钢;管道;钢;管;锅炉
【英文主题词】:carbonsteels;pipelines;pipes;molybdenumsteels;boilers;steels;alloysteels
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_040_10;23_020_30;77_140_70
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:IntegratedServiceDigitalNetwork(ISDN)-SignallingSystemNo.7;ISDNUserpart(ISUP)version3fortheinternationalinterface-Part20:CompletionofCallsonNoReply(CCNR)supplementaryservice(EndorsementoftheEnglishversionEN300356-20V
【原文标准名称】:综合业务数字网(ISDN).信令系统No.7.国际接口用ISDN用户部分(ISUP)第3版.第20部分:接通无响应呼叫(CCNR)的补充业务
【标准号】:DINEN300356-20-2000
【标准状态】:作废
【国别】:德国
【发布日期】:2000-09
【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】:呼叫传输;综合业务数字网;信号传输;电信设备;接口;通信网;电信
【英文主题词】:interfaces(dataprocessing);communicationnetworks;signaltransmission;communicationservice;telecommunications;isdn;calltransmission
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P;A4
【正文语种】:德语
MIL-T-27E, MILITARY SPECIFICATION, TRANSFORMERS AND INDUCTORS (AUDIO, POWER, AND HIGH-POWER PULSE), GENERAL SPECIFICATION FOR (4 APR 1985)., This specification covers the general requirements for power transformers, power inductors, audio transformers, audio inductors, high power pulse transformers, charging inductors, saturable transformers and saturable inductors for use in electronic and communication equipment. This specification covers transformers and inductors weighing 300 pounds or less or having root-mean-square (rms) test-voltage ratings of 50,000 volts or less, and also high-power pulse transformers where the peak pulse power is greater than 5 watts. Transformer and inductor assemblies incorporating any other active or passive components do not come within the scope of this specification.
