State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means, measuring pressure with upper limits from 10000·10 in 5 degree up to 40000·10 in 5 degree Pa
|
State system for ensuring the uniformity of measurements. State special standard and all-Union verification scheme for absolute pressure measuring instruments with limits from 10 to minus 8 degrees to 10 in 3 degrees Pa
|
State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring absolute pressure within the range of 1·10 in minus 8 degree up to 1·10 in 3 degree Pa
|
State system for ensuring the uniformity of measurements. The state special standard and all-union verification schedule for means of measurements of the difference of pressures up to 4·10 in 4 degree Pa
|
State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring instruments of periodical pressure over the range 1-250 MPa at frequencies up to 10 kHz
|
State system for ensuring the uniformity of measurements. State verification scheme for measuring instruments of sound pressure in water within frequency range from 1·10 -3 to 1·10 6 Hz
|
State system for ensuring the uniformity of measurements. State verification schedule for variable pressure measuring instruments in the range from 1*10 2 to 2,5*10 7 Pa for frequencies from 5*10 -1 to 1*10 4 Hz and durations from 1*10 -5 to 10 s under constant pressure up 5*10 6 Pa
|
Guidelines. State system for ensuring uniformity of measurements. State verification schedule for measuring the excess pulse pressure in the range of 1000000-20000000000 Pa with a pulse front duration from 0.0002 to 0.005 s
|
State verification scheme for sound pressure measurement means in an aqueous medium of 10 to 200 Pa in the range of frequencies 0.1 / 500.0 Hz with excess static pressure of 0.1 to 50.0 MPa
|
State system for ensuring uniformity of measurements. Local testing scheme of Roshydromet for absolute pressure measuring instruments in the range of 2.7 to 4000 hPa
|
|
|
