Research on health evaluation algorithm of unilateral hypothesis of instrument based on norm analysis

In the field of metrology, the general instrument installed in enterprises and institutions is often accompanied by the mandatory verification of the established period, but its working health is unknown. This paper carries out the health status research of general instrument based on the common two-norm form in engineering applied mathematics, uses the unilateral construction test algorithm to analyze the data samples of typical equipment pressure gauge and verify the algorithm ability, and provides a complete implementation method for the health status evaluation of general instrument in service.