ČSN - České národní normy

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Dostupné prevedenie: Tlačené

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4: Special requirements for frequency meters

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 5: Special requirements for phase meters, power factor meters and synchroscopes synchroscopes

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters conductance meters

Dostupné prevedenie: Tlačené

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 7: Special requirements for multi-function instruments

Dostupné prevedenie: Tlačené