DC voltage
DC voltage, Total:30 items.
The international standard classification for "DC voltage" includes: Other equipment related to power transmission and distribution networks , Electrical wires and cables , Industrial process measurement and control , Electrical and electronic testing , Transformers. Reactors , Measurement of electrical and magnetic quantities , Aerospace electric equipment and systems .
The Chinese standard classification for "DC voltage" includes: Electric transmission and transformation equipment in general , Cable and its accessory , Industrial automation and control device in general , Other automation devices , AC/DC electrical instrument recording instrument , Transformer , Extensive magnitude and exchanger , Digital display instrument , Electronic components , Basic standards and general methods , Electromagnetic Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 3048.14-1992 Electric cables and wires-Method for D.C.voltage test
- GB/T 19899-2005 Binary direct voltage signals for process Measurement and control systems
- GB/T 26217-2010 DC voltage measuring device for HVDC transmission system
- GB/T 14913-2008 Digital electronic d.c. voltmeters and d.c. electronic analogue-to-digital convertors
- GB/T 3928-1983 D.C.resistive volt ratio boxes
- GB/T 3048.14-2007 Test methods for electrical properties of electric cables and wires—Part 14:DC voltage test
- GB/T 20840.15-2022 Instrument transformers―Part15:Additional requirements for voltage transformers for DC applications
- GB/T 3369.2-2008 Analogue signals for process control systems - Part 2: Direct voltage signals
- GB/T 3928-2008 D．C．resistive volt ratio boxes
- GB/T 3370-1989 Analogue direct voltage signals for industrial process measurement and control instruments
Professional Standard - Aerospace
- QJ 2954-1997 Verification Regulation of DC Converter
Guangdong Provincial Standard of the People's Republic of China
- DB44/T 1470-2014 DC voltage level of electric vehicle high voltage system
Professional Standard - Electricity
- DL/T 474.2-2018 Guide for insulation test on site DC high voltage test
- DL 474.2-1992 Implementation guidelines for on-site insulation test DC high voltage test
- DL/T 474.2-2006 Guide for insulation test on site DC high voltage test
- DL/T 2005-2019 Technical specification of DC voltage transformer
National Metrological Verification Regulations of the People's Republic of China
- JJG 445-1986 DC Standard Voltage Source
- JJG 531-2003 The DC Resistive Volt Ratio Box
- JJG(电子) 18004-1989 HP4140B Picoampere Ammeter/DC Voltage Source Verification Regulations
- JJG 1156-2018 Verification Regulation of DC Voltage Transformers
Hebei Provincial Standard of the People's Republic of China
- DB13/T 5537-2022 Determination of Resistivity of Nematic Thermotropic Liquid Crystal Monomer by DC Voltage Method
Group Standards of the People's Republic of China
- T/GDWCA 0009-2018 XLPE extruded insulation DC high voltage cable
- T/SBX 027-2019 Determination of Resistivity of Nematic Thermotropic Liquid Crystal Monomer by DC Voltage Method
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 26217-2019 DC voltage measuring device for HVDC transmission system
Professional Standard - Electron
- SJ 2315-1983 Methods of measurement for d.c. digital voltmeters
HU-MSZT
- MNOSZ 4-1953 Railway DC voltage
SCC
- BS PD IEC TS 63471:2023 DC voltages for HVDC grids
International Electrotechnical Commission (IEC)
- IEC TS 63471:2023 DC voltages for HVDC grids
British Standards Institution (BSI)
- PD IEC TS 63471:2023 DC voltages for HVDC grids
RU-GOST R
- GOST 20214-1974 Electrical conductive plastics. Test method for determination of specific volume electrical resistance at d.c. voltage
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