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Database: 365,228(8 Aug 2026)

Constant voltage instrument

Constant voltage instrument, Total:32 items.

The international standard classification for "Constant voltage instrument" includes: Wastes , Rotating machinery , Electricity. Magnetism. Electrical and magnetic measurements .

The Chinese standard classification for "Constant voltage instrument" includes: Vessel materials and their inspection methods , Environmental protection equipment , DC machine , Monitoring instrument .


Group Standards of the People's Republic of China

Military Standard of the People's Republic of China-General Armament Department

  • GJB 8679-2015 Calibration procedures for propellant constant pressure burning rate instrument

Professional Standard-Ships

国家能源局

Professional Standard - Machinery

  • JB/T 2361-2007 Constant pressure brush holder
  • JB/T 2361-1992 Constant pressure brush holder
  • JB/T 11074-2023 Power frequency current source HVDC power supply for electrostatic precipitator
  • JB/T 14591-2024 Permanent magnet variable frequency self-priming constant pressure electric pump
  • JB/T 14590-2024 Permanent magnet variable frequency centrifugal constant pressure electric pump
  • JB/T 11074-2011 HVDC current source power supply for electrostatic precipitator

机械工业部

  • JB/T 2316-1992 Constant pressure brush holder
  • JB/T 6817-1993 DDZ-Ⅱ series electric unit combined instrument constant current given device

工业和信息化部

  • QB/T 5559-2020 Bending resistance tester with constant rate of deflection

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

  • GB/T 13636-1992 DDZ-IIIseries process electronic control system--Constant current settes

Taiwan Provincial Standard of the People's Republic of China

SCC

  • BS 7275-1:1990 Determination of hydraulic fluid power motor characteristics-Method at constant low speed and at constant pressure
  • MIL MIL-W-80191B-1987 WELDING MACHINE, ARC, DC, TRANSFORMER-RECTIFIER, CONSTANT VOLTAGE, CONSTANT CURRENT (SUPERSEDING MIL-W-80191A) (NO S/S DOCUMENT)
  • DANSK DS/EN 61558-2-12:2011 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
  • CEI EN 61558-2-12:2012 Safety of transformers, reactors, power supply units and combinations thereof Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

German Institute for Standardization

  • DIN 6847-5:1998 Medical electron accelerator - Part 5: Constancy test of functional performance characteristics

RU-GOST R

  • GOST 18986.3-1973 Semiconductor diodes. Method of measuring of direct forward voltage and direct forward current

Association Francaise de Normalisation

  • NF EN 61558-2-12:2011 Safety of transformers, inductors, power supplies and combinations thereof - Part 2-12: special requirements and tests for constant voltage transformers and power supplies for constant voltage...

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

  • ISO 4392-1:1988 Hydraulic fluid power — Determination of characteristics of motors — Part 1: At constant low speed and at constant pressure

RO-ASRO

  • STAS 8276-1968 Automated instruments and equipment. Constant value of electricity. limits of change

Danish Standards Foundation

  • DS/EN 61558-2-12:2011 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

Spanish Association for Standardization (UNE)

  • UNE-EN 61558-2-12:2011 Safety of transformers, reactors, power supply units and combinations thereof -- Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage