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Database: 365,228(8 Aug 2026)

Inspection device

Inspection device, Total:14 items.

The international standard classification for "Inspection device" includes: Measurement of electrical and magnetic quantities , Measuring instruments .

The Chinese standard classification for "Inspection device" includes: AC/DC electrical instrument recording instrument , Electric energy measurement and load control system , Electrical instrument and meter in general , Transformer , Electrical parametric test and power supply unit .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Group Standards of the People's Republic of China

Professional Standard - Electricity

  • DL/T 460-2005 Verification regulation for alternating current electricity meters testing equipment
  • DL/T 460-2016 Vertification regulation for smart electricity meters testing equipment
  • DL/T 668-1999 Instrument transformer testing equipment for measuring service
  • DL/T 1112-2009 Verification code of verification equipment for AC&DC meter
  • DL/T 668-2017 Measuring transformer inspection device

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 37968-2019 Testing device for high-voltage electricity metering equipments
  • GB/T 37006-2018 Testing equipment for digital input electricity meters

GSO

  • SD 112-1983 Verification method of DC instrument test equipment
  • SD 111-1983 Verification method of AC instrument test equipment

RU-GOST R

  • GOST 8.521-1984 State system for ensuring the uniformity of measurements. Sets for calibrating neutron radiation. Methods of verification