Description: A natural gas chromatograph is a device for determining the components of natural gas. Natural gas chromatographs must be registered in the Register of Measuring Instruments of the Republic of Lithuania.
Gas: Natural gas
Components: Methane, Nitrogen, Carbon Dioxide
Additional checked parameters: Absolute gas density, relative gas density, upper calorific value, lower calorific value
Place of inspection: At the installation site
Check time: up to 5 days
Inspection frequency: 6 months
Verification method: BPM 120229395-154:2015 "Natural gas analyzers (chromatographs)"