China National Standards

China Glossary Definition Time Industry Standards English PDF List


  •  China "Glossary Definition Time" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JJF 1180-2007 Glossary and Definition of Time and Frequency Metrology
    时间频率计量名词术语及定义
    China Metrological Standards
    Glossary Definition Time

    English PDF

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