DIN EN ISO 6551:1996 石油液体和气体.动态测量的准确性和安全性.电脉冲数据和/或电子脉冲数据的电缆传输
Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data (ISO 6551:1982); German version EN ISO 6551:1995
The document establishes guidelines for ensuring the fidelity and security of pulsed date cabled transmission systems utilized for the metering of fluids. The main objective being to ensure the integrity of the primary indications.