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Database: 365,228(8 Aug 2026)

Electrical time

Electrical time, Total:39 items.

The international standard classification for "Electrical time" includes: .

The Chinese standard classification for "Electrical time" includes: Time and Frequency Measurement , Earth science instrument , Technical management .


National Metrological Verification Regulations of the People's Republic of China

Professional Standard - Geology

  • DZ/T 0101.3-1994 Manufacture time quata for geological instrument meter - planing machine
  • DZ 0020.2-1991 General technical conditions for intensification-polarization instrument - time domain intensification-polarization instrument
  • DZ/T 0101.8-1994 Manufacture time quata for geological instrument meter - ramming
  • DZ/T 0101.4-1994 Manufacture time quata for geological instrument meter - grinding machine
  • DZ 57.4-1987 Time quota grinding machine for geological instrumentation industry
  • DZ/T 0101.1-1994 Manufacture time quata for geological instrument meter - truning machine
  • DZ/T 0101.12-1994 Manufacture time quata for geological instrument meter - printed plate
  • DZ/T 0101.11-1994 Manufacture time quata for geological instrument meter - painting
  • DZ/T 0101.5-1994 Manufacture time quata for geological instrument meter - bench worker
  • DZ/T 0101.6-1994 Manufacture time quata for geological instrument meter - drilling machine
  • DZ/T 0101.10-1994 Manufacture time quata for geological instrument meter - electrodeposition
  • DZ 57.1-1987 Time quota lathe for geological instrumentation industry
  • DZ/T 0101.7-1994 Manufacture time quata for geological instrument meter - metal plate
  • DZ/T 0101.13-1994 Manufacture time quata for geological instrument meter - assembly
  • DZ/T 0101.2-1994 Manufacture time quata for geological instrument meter - milling machine

Professional Standard - Military and Civilian Products

Professional Standard - Education

National Metrological Technical Specifications of the People's Republic of China

Group Standards of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

Professional Standard - Traffic

International Telecommunication Union (ITU)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

International Organization for Standardization (ISO)

United States Navy

SCC