NEN-EN-ISO 6551
Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data
| Organization: | NEN |
| Publication Date: | 1 November 1995 |
| Status: | active |
| Page Count: | 20 |
| ICS Code (Volumetric equipment and measurements): | 75.180.30 |
scope:
Establishes guidelines for ensuring the quantities stated, a main objective being to ensure the integrity of the primary indication. In order to achieve different levels of security, criteria and recommendations for the design, installation, use and maintenance of the relevant equipment are laid down. Regulatory requirements, including those for safety, are not specifically covered in detail but certain general cautionary notes of safety are included for guidance.
Document History