Prezentul standard stabile?te schema de transmitere a unit??ii SI de activitate (a unui radionuclid) — becquerel (Bq) ?i de activitate masic? — becquerel pe gram (Bq/g).
Schema poate fi aplicat? ?i unit??ii SI de flux de particule — unu pe secund?
STAS 11071/19-1983 history
1983STAS 11071/19-1983 BLOCK DIAGRAM OF HIERARCHY OF MEASURING INSTRUMENTS FOR ACTIVITY AND MASS ACTIVITY