GOST 8.547-1986 State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring relative humidity of gases
This standard applies to the state primary standard and the state verification scheme for measuring instruments relative
GOST 8.547-1986 history
2009GOST 8.547-2009 State system for ensuring the uniformity of measurements. State verification schedule for means measuring humidity of gases
1986GOST 8.547-1986 State system for ensuring the uniformity of measurements. State primary standard and state verification schedule for means measuring relative humidity of gases