NF A37-611-2-2012 机械弹簧用钢丝.第2部分:油淬火和回火弹簧钢丝

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【英文标准名称】:Steelwireformechanicalsprings-Part2:oilhardenedandtemperedspringsteelwire.
【原文标准名称】:机械弹簧用钢丝.第2部分:油淬火和回火弹簧钢丝
【标准号】:NFA37-611-2-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-02-01
【实施或试行日期】:2012-02-11
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Chemicalcomposition;Definitions;Dimensions;Finishes;Hardenedanddrawn;Heat-treated;Inspection;Kind;Marking;Materials;Mechanicalproperties;Oils;Packages;Properties;Specification(approval);Springsteels;Springwires;Springs;Steelwires;Steels;Testing;Tolerances(measurement);Wires
【摘要】:
【中国标准分类号】:H49
【国际标准分类号】:77_140_25
【页数】:20P;A4
【正文语种】:其他


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【英文标准名称】:Outlinesforsemiconductordevicesandintegratedcircuits;outlines64A2(IECA64)
【原文标准名称】:半导体器件和集成电路用外壳
【标准号】:DIN41870-7-1985
【标准状态】:作废
【国别】:德国
【发布日期】:1985-05
【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】:绝缘外壳;电子工程;电气外壳;电气工程;符号;半导体器件;半导体;尺寸;作标记;行李箱;外壳;发光二极管;二极管;半导体二极管
【英文主题词】:electronicengineering;insulatingenclosures;semiconductordiodes;diodes;semiconductordevices;electricenclosures;enclosures;semiconductors;symbols;marking;dimensions;light-emittingdiodes;electrical
【摘要】:
【中国标准分类号】:L55;L40
【国际标准分类号】:31_240
【页数】:3P;A4
【正文语种】:德语


MIL-STD-188/146, MILITARY STANDARD: INTEROPERABILITY AND PERFORMANCE STANDARDS FOR SATELLITE COMMUNICATIONS (15 JUN 1988) [NO S/S DOCUMENT]., The purpose of this document is to promulgate technical and engineering parameters in the form of mandatory system standards and optional design objectives that are considered necessary to ensure inter-operability and promote compatibility and commonality among Satellite Communications (SATCOM) systems. It is also the purpose o fthis docuemtn to establish a level of performance for SATCOMsystems considered necessary to satisfy the requirements of a majority of users. The technical parameters promulgated by this document represent, in general minimum interoperability and performance characteristics, which may be exceeded as required in order to satisfy specific requirements.