AIA/NAS NAS 979-1969 标准详情
- 标准号:AIA/NAS NAS 979-1969
- 中文标题:Rev. 1国家科学院系列金属切割机规格统一切割测试
- 英文标题:Uniform Cutting Tests - NAS Series Metal Cutting Equipment Specifications Rev. 1
- 标准类别:美国航空航天工业协会AIA
- 发布日期:1969-01-01
THIS SPECIFICATION PROVIDES A STANDARD FOR THE SELECTION OF CUI'TIIYGTESTS REQUIRED To EVALUATE THE PERFORMANCE OF CONVENTIONAL ANDNUMERICALZY CONTROLLED MACHINE TOOLS NOTED I N PARAGRAPH 1.2,EXCLUDING DRILLING AND TURNING MACHINES, AND TO PROVIDE A
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