BS EN ISO 6551:1983 Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data
Establishes guidelines for five levels of security to ensure the integrity of the primary indication when transmitted as pulse data.
BS EN ISO 6551:1983 history
0000 BS EN ISO 6551:1996(1999)
1983BS EN ISO 6551:1996 Petroleum liquids and gases. Fidelity and security of dynamic measurement. Cabled transmission of electric and/or electronic pulsed data
1983BS EN ISO 6551:1983 Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data