GOST 8.321-1978 State system for ensuring the uniformity of measurements. Industrial applicato level gauges and float-type level gauges. Methods and means of calibration
This standard applies to level gauges for industrial use, manufactured in accordance with GOST 15983-70, and float gauges in accordance with GOST 11846-66 and GOS
GOST 8.321-1978 history
2013GOST 8.321-2013 State system for ensuring the uniformity of measurements. Industrial application level gauges. Verification procedure
1978GOST 8.321-1978 State system for ensuring the uniformity of measurements. Industrial applicato level gauges and float-type level gauges. Methods and means of calibration