GOST 8.031-1982 State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means of measuring neutron flux and its density
This standard applies to the state primary standard and the state verification scheme for flow measuring instruments
GOST 8.031-1982 history
1982GOST 8.031-1982 State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means of measuring neutron flux and its density