LOW VOLTAGE POWER DISTRIBUTION/Timers, Relays and Meters/Analogue panel meters/Analogue ampermeter SD72 DC type/Declaration%20of%20conformity-ANALOGUE%20PANEL%20AMPEREMETER%20SD72%20DC%20TYPE.pdf
LOW VOLTAGE POWER DISTRIBUTION/Timers, Relays and Meters/Analogue panel meters/Analogue ampermeter SD72 DC type/Technical%20specification-%20Amperemeters%20SD72%20type.pdf