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笔者依据JJG443-2006《燃油加油机》检定规程检定加油机,对检定合格的加油机出具检定证书时,发现示值误差取值的规定(JJG443-2006之7.7)表述有些问题,可能会导致示值误差的误取,影响检定证书的准确性,在此提出与大家共同探讨。JJG443-2006之7.7数据处理规定,按JJG443-2006之7.6计算各检定点各次的示值误差,同时计算加油机的应付金额误差。取平均值作为该点的示值误差,
The author verifies the tanker according to the JJG443-2006 “Fuel tanker” verification procedure and finds that the value of the gauge error (7.7 of JJG443-2006) shows some problems on the verification certificate issued by the qualified tanker. The wrong value of the error, the accuracy of the verification certificate, in this proposed to discuss with everyone. JJG443-2006 7.7 data processing requirements, according to JJG443-2006 7.6 Calculate the test point of each indication error, while calculating the tanker payable amount of error. Taking the average as the indication error of this point,