... by individual consumers.Basic load is 4 burners gas range with oven.Gas meter is operating at the ambient temperature -10C ... (in accordance with GOST 6357-81) G ½ -BMeasurement range of gas flow from Qmin [m3/h] 0,04 to ... permissible relative error, % over the range Qmin to 0,2 Qmax 3 over the range 0,2 Qmax to Qmax ( ... the grade of accuracy 1,0) 1 over the range 0,2 Qmax to Qmax (for the grade of ...