GB/T 20840.3-2013
Instrument transformers—Part 3: Additional requirements for inductive voltage transformers
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Std.
GB/T 20840.3-2013
Standard No.
GB/T 20840.3-2013
Language
Chinese
Release Date
2013
Published By
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Lastest
GB/T 20840.3-2013
GB/T 20840.3-2013 history
2013
GB/T 20840.3-2013
Instrument transformers—Part 3: Additional requirements for inductive voltage transformers
GB/T 20840.3-2013 -All Parts
GB/T 20840.1-2010 Instrument transformers-Part 1:General requirements
GB/T 20840.102-2020 Instrument transformers—Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
GB/T 20840.103-2020 Instrument transformers—Part 103:The use of instrument transformers for power quality measurement
GB/T 20840.14-2022 Instrument transformers—Part 14:Additional requirements for current transformers for DC applications
GB/T 20840.15-2022 Instrument transformers—Part 15:Additional requirements for voltage transformers for DC applications
GB/T 20840.2-2014 Instrument transformers―Part 2: Additional requirements for current transformers
GB/T 20840.3-2013 Instrument transformers—Part 3: Additional requirements for inductive voltage transformers
GB/T 20840.4-2015 Instrument transformers—Part 4:Additional requirements for combined transformers
GB/T 20840.5-2013 Instrument transformers.Part 5:Additional requirements for capacitor voltage transformers
GB/T 20840.6-2017 Instrument transformers—Part 6:Additional general requirements for low-power instrument transformers
GB/T 20840.7-2007 Instrument transformer Part 7: Electronic voltage transformers
GB/T 20840.8-2007 Instrument transformers Part 8: Electronic current transformers
GB/T 20840.9-2017 Instrument transformers—Part 9:Digital interface for instruments transformers
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