BS ISO 8697:1999
Current
The latest, up-to-date edition.
Crude petroleum and petroleum products. Transfer accountability. Assessment of on board quantity (OBQ) and quantity remaining on board (ROB)
Hardcopy , PDF
English
07-15-2000
1. Scope
2. Terms and Definitions
3. Principle
4. Procedure for collection of data
5. Calculations
5.1 General
5.2 Non-liquid material not forming a wedge
5.3 Total liquid material
5.4 Free-water volume
5.5 Liquid oil volume
5.6 Non-liquid material forming a wedge
5.7 Calculation of OBQ or ROB
6. Expression of results
7. Report of assessment
Annex A (informative) Examples of configurations of the layers
on the tank bottom
Bibliography
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