State System for Ensuring Uniform Measurement. Method of metrological certification of D1-13 (AZO-3M) devices for use as a standard means of measurement in the frequency range 0-35 MHz
NORMA vydána dne 22.6.1979
Designation standards: MI 209-80
Publication date standards: 22.6.1979
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: MI