China National Standards

China 1∶5 GB Standards List


  •  China "1∶5" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 20258.2-2019 Data dictionary for fundamental geographic information features—Part 2: Scale of 1∶5 000 1∶10 000
    基础地理信息要素数据字典 第2部分:1∶5 000 1∶10 000 比例尺
    China National Standards
    1∶5

    English PDF
    GB/T 20258.1-2019 Data dictionary for fundamental geographic information features—Part 1: Scale of 1∶500 1∶1 000 1∶2 000
    基础地理信息要素数据字典 第1部分:1:500 1:1000 1:2000比例尺
    China National Standards
    1∶5

    English PDF
    GB/T 20258.1-2007 Data dictionary for fundamental geographic information features - Part 1:data dictionary for fundamental geographic information features of 1∶500 1∶1 000 1∶2 000 scale
    基础地理信息要素数据字典 第1部分:1:500 1:1000、1:2000基础地理信息要素数据字典
    China National Standards
    1∶5

    English PDF
    GB/T 4248-2004 Technical conditions for handtaper 1∶50 pin reamers
    手用1∶50锥度销子铰刀 技术条件
    China National Standards
    1∶5

    English PDF

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