This part is applicable to fixed digital ammeter and voltmeter, and also applicable to the digital display part of dual analogue-digital display ammeters and voltmeters.
This part is not applicable to:
—direct acting indicating analogue ammeters and voltmeters;
—portable digital display ammeters and voltmeters;
—special purpose instruments which are covered by their own national standards.
定价: 216元 / 折扣价: 184 元 加购物车