BS ISO/TR 9494:1997
Withdrawn
Petroleum liquids. Automatic pipeline sampling. Statistical assessment of performance of automatic samplers determining the water content in hydrocarbon liquids
Hardcopy , PDF
English
05-15-1998
01-01-2012
Foreword
1 Scope
2 Normative references
3 Definitions of symbols
4 General
5 Statistical models
6 Study of the estimator T' of the water content of
the consignment
7 Distortion due to analysis sequence
8 Distortion due to samples
9 Supplementary studies
10 Distortion due to the instands in time when samples are
taken
11 Distortion due to the sampling system
12 Calculation of the tolerance D on the estimation of
water content T'
Covers a mathematical procedure for assessment of the overall uncertainty of automatic sampling systems for determination of the water content in oil being transferred through pipelines.
| Committee |
PTI/12
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO/TR 9494:1997 | Identical |
| ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
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