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GB/T 20928-2007e 无缝内螺纹铜管

Seamless inner grooved copper tube
基本信息
  • 标准号:
    GB/T 20928-2007e
  • 名称:
    无缝内螺纹铜管
  • 英文名称:
    Seamless inner grooved copper tube
  • 状态:
    现行
  • 类型:
    国家标准
  • 性质:
    暂无
  • 发布日期:
    2007-04-30
  • 实施日期:
    2007-11-01
  • 废止日期:
    暂无
  • 相关公告:
    暂无
分类信息
描述信息
  • 前言:
    暂无
  • 适用范围:
    This standard specifies the technical requirements, testing methods, inspection rules, packaging, marking, transportation and storage for seamless inner grooved copper tubes.
    This standard is applicable to seamless inner grooved copper tube for air-conditioning and refrigeration.
  • 引用标准:
    暂无
相关标准
  • 引用标准:
    GB/T 228 GB/T 242 GB/T 2828.1 GB/T 5121 GB/T 5231 GB/T 5248 GB/T 8888 YS/T 347
相关部门
  • 发布部门:
    China of Standardization Administration of And the Republic People’s General Quality Supervision,Inspection Quarantine General Quality Supervision,Inspection People's and standardization quarantine The administration
  • 提出部门:
    China Association Nonferrous Metals Industry nonferrous nonferrous metals industry
  • 归口单位:
    China National Technical Committee Standardization Metals Non-ferrous technical committee standardization national metals Non-Ferrous
  • 起草单位:
    And Corporation Group and Tube Golden Dragon Precise Copper Inc.,Gao Xin Zhang Tong Zhejiang Hailiang
相关人员
  • 起草人:
    LiChangjie GuoZhaoxiang FengHailiang ZhangJinli WeiBi CaoJianguo LiuAikui WangXiangdong YangCunli WangHu MaJunhuan