EN 12165-2016 铜和铜合金.可锻加工和不可锻加工的锻坯

  EN 12165-2016 铜和铜合金.可锻加工和不可锻加工的锻坯
  
  Copper and copper alloys. Wrought and unwrought forging stock
  
  BS EN 12165:2016
  
  This European Standard specifies the composition, property requirements and dimensional tolerances for forging stock of copper and copper alloys.
  
  The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
  
  4 Designations
  
  4.1 Material
  
  4.2 Material condition
  
  4.3 Product
  
  6 Requirements
  
  6.1 Composition
  
  6.2 Mechanical properties
  
  6.3 Resistance to dezincification
  
  6.4 Dimensions and tolerances
  
  6.5 Surface quality
  
  7 Sampling
  
  7.1 General
  
  7.2 Analysis
  
  7.3 Hardness and dezincification resistance tests
  
  8 Test methods
  
  8.1 Analysis
  
  8.2 Hardness test
  
  8.3 Dezincification resistance test
  
  8.4 Retests for analysis, hardness and dezincification resistance
  
  8.5 Rounding of results
  
  9 Declaration of conformity and inspection documentation
  
  9.1 Declaration of conformity
  
  9.2 Inspection documentation
  
  本欧洲标准规定了铜和铜合金锻坯的成分、性能要求和尺寸公差。
  
  还规定了验证是否符合本欧洲标准要求的取样程序和试验方法。
  
  4名称
  
  4.1材料
  
  4.2物质条件
  
  4.3产品
  
  6要求
  
  6.1组成
  
  6.2机械性能
  
  6.3抗脱锌性
  
  6.4尺寸和公差
  
  6.5表面质量
  
  7抽样
  
  7.1总则
  
  7.2分析
  
  7.3硬度和抗脱锌试验
  
  8试验方法
  
  8.1分析
  
  8.2硬度试验
  
  8.3抗脱锌试验
  
  8.4分析、硬度和抗脱锌性的重新试验
  
  8.5结果的四舍五入
  
  9符合性声明和检验文件
  
  9.1符合性声明
  
  9.2检验文件
  

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