2024/3137 - Primary standard for calibration of gas flow meters (pVTt system)

Primærstandard for kalibrering av gjennomstrømningsmålere for gass (pVTt-system)

Suministros

09/04/2024 12:00:00

38420000-5  Instruments for measuring flow, level and pressure of liquids and gases
09123000-7  Natural gas
24111600-1  Hydrogen
24111700-2  Nitrogen
38425100-1  Manometers
38431100-6  Gas-detection apparatus
44162000-3  Piping
44612200-5  Gas tanks
45231112-3  Installation of pipe system
45231113-0  Pipeline relaying works
45333100-1  Gas regulation equipment installation work
45333200-2  Gas meter installation work
63121110-7  Gas storage services
24321111-1  Methane