DIN EN 60051-1:1999 Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts (IEC 60051-1:1997); German version EN 60051-1:1998
DIN EN 60051-1:1991DIN EN 60051-1/A1:1996DIN EN 60051-1/A2:1995DIN IEC 85/79/CDV:1997
Scope
The document applies direct acting indicating electrical measuring instruments having an analogue display, such as: ammeters and voltmeters; wattmeters and varmeters; frequency meters of pointer and vibrvibrating-reed types; phasemeters, power-factor meters and synchronoscopes; ohmmeters, impedance meters and conductance meters; multi-function instruments of the above types. It also applies to certain accessories used with these instruments such as: shunts, series resistors and impedance elements.
DIN EN 60051-1:1999 history
2017DIN EN 60051-1:2017 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts (IEC 60051-1:2016); German version EN 60051-1:2017
1999DIN EN 60051-1:1999 Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts (IEC 60051-1:1997); German version EN 60051-1:1998