BS ISO 15169:2003
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
02-13-2004
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General precautions
4.1 Safety precautions
4.2 Equipment precautions
5 Selection and installation of hybrid tank measurement
system equipment
5.1 General
5.2 Automatic level gauge
5.3 Pressure sensor(s)
5.4 Automatic tank thermometer (ATT)
5.5 Hybrid processor
5.6 Optional sensors
6 Accuracy effects of HTMS components
6.1 General
6.2 Accuracy effects of the ALG
6.3 Accuracy effects of the pressure sensor(s)
6.4 Accuracy effects of the ATT
7 HTMS measurement and calculations
7.1 General
7.2 HTMS Mode 1
7.3 HTMS Mode 2
8 Commissioning and initial field calibration
8.1 General
8.2 Initial preparation
8.3 Initial calibration and verification of HTMS
components
8.4 Verification of hybrid processor calculations
8.5 Initial field verification of HTMS
9 Subsequent verification
9.1 General
9.2 Objectives
9.3 Adjustment during regular verification
9.4 Subsequent verification of HTMS in volume-based
custody transfer application
9.5 Subsequent verification of HTMS in mass-based
custody transfer applications
9.6 Handling out-of-tolerance situations during
regular verification of HTMS in custody
transfer application
Annex A (informative) Calculation overview
Annex B (informative) Measurement accuracy and
uncertainty analysis
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