Thirty years with the GÉT 43–73 standard of the unit of pressure

The main results of the use of the GÉT 43–73 State Standard of the unit of pressure over the range of reproducible pressures of 100–1500 MPa, connected with ensuring correctness of high-pressure measurements in this country, by comparing the high-pressure scales of different countries, by improving the theoretical basis of the standard, its material part, and the experimental research techniques and checking work, are presented. Basic results, which, in the opinion of the authors, may be of interest to specialists, are given.