GOST 8.130-1974 State system for ensuring the uniformity of measurements. General purpose visual pyrometers with disappearing filament. Verification methods and means
This standard applies to general industrial visual pyrometers with a vanishing filament and an effective length
GOST 8.130-1974 history
1974GOST 8.130-1974 State system for ensuring the uniformity of measurements. General purpose visual pyrometers with disappearing filament. Verification methods and means