GB/T 7676.8-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8:Special requirements for accessories (English Version)
GB/T 7676.1 Direct acting indicating analogue electrical measuring instruments and their accessories.Part 1:Definitions and general requirements common to all parts
GB/T 7676.2 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 2:Special requirements for ammeters and voltmeters
GB/T 7676.3 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 3:Special requirements for wattmeters and varmeters
GB/T 7676.4 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 4:Special requirements for frequency meters
GB/T 7676.5 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5:Special requirements for phase meters, power factor meters and synchroscopes
GB/T 7676.9 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 9:Recommended test methods
IEC 61869-2:2012 Instrument transformers - Part 2: Additional requirements for current transformers
GB/T 7676.8-2017 history
2017GB/T 7676.8-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8:Special requirements for accessories
1998GB/T 7676.8-1998 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 8: Special requirements for accessories