GB/T 40673-2021计时仪器 辐射发光涂层检验条件Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits GB/T 40673-2021计时仪器 辐射发光涂层检验条件Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits

GB/T 40673-2021计时仪器 辐射发光涂层检验条件Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits

  • 标准类别:[GB] 国家标准
  • 标准大小:
  • 标准编号:GB/T 40673-2021
  • 标准状态:
  • 更新时间:2022-03-14
  • 下载次数:
标准简介

GB/T 40673-2021计时仪器 辐射发光涂层检验条件Timekeeping instruments. Conditions for carrying out checks on radioluminescent deposits

标准截图