STATE PRIMARY STANDARD FOR THE UNITS OF MAGNETIC INDUCTION, MAGNETIC FLUX, MAGNETIC MOMENT, AND MAGNETIC INDUCTION GRADIENT

摘要

The principles for establishing a uniform State primary standard for four basic magnetic units GET 12-2011, created at the Mendeleev Institute of Metrology (VN11M) during 2007-2011, are discussed. The new standard and verification scheme have been developed to provide uniformity of magnetic measurements in this country at a higher level of accuracy, and in the expanded ranges and areas of measurements corresponding to modern requirements for the development of the national economy and scientific research.