Is the pressure gauge accuracy grade KL1.6 a German standard?
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Is the pressure gauge accuracy grade KL1.6 a German standard? Which accuracy level is equivalent to the national standard?
KL1.6 is the accuracy level in the German standard. The specific accuracy level corresponding to the national standard needs to be compared according to different pressure gauge standards. .
According to the available data, advanced* * There are two standards for pressure gauges: ASME and DIN EN. ASME uses numbers and letters to indicate accuracy and there are 6 levels. DIN EN is only represented by numbers, with a total of 7 levels. The accuracy level and expression method of GB pressure gauge are the same as DIN EN, which is also 7 levels.
The division accuracy of DIN and GB pressure gauges is the same. The representation method is the same as the numerical value.
Does that mean my KL1.6 is not a German standard but an American standard?
China and Germany both express the same accuracy, 1.6. The United States does not use pure numerical representation.
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