The State primary measurement standard of power magnetic losses, magnetic flux density of a constant magnetic field units in the range of 0,1 to 2,5 T and magnetic flux in the range of 1·10–5 to 3·10–2 Wb GET 198–2017
التفاصيل البيبلوغرافية
العنوان:
The State primary measurement standard of power magnetic losses, magnetic flux density of a constant magnetic field units in the range of 0,1 to 2,5 T and magnetic flux in the range of 1·10–5 to 3·10–2 Wb GET 198–2017