BS ISO 6570 : 2001 AMD 15368
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
09-27-2004
11-23-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus requirements
4.1 Measurement installation
4.2 Check for correct installation operation
5 Sampling
5.1 General
5.2 Sampling conditions
5.3 Sample line
5.4 Direct sampling
5.5 Indirect sampling
6 Procedure
6.1 Determination of potential hydrocarbon liquid
content
6.2 Determination of water formation
7 Expression of results
7.1 Method A - Manual weighing method
7.2 Method B - Indirect automatic method
8 Uncertainty of measurement
8.1 Achievable uncertainty
8.2 Gas leakage
8.3 Bath liquid
8.4 Wet gas
8.5 Condensate leakage
8.6 Variations in bath temperature and pressure in
the gas/liquid cyclone separator
8.7 Premature condensation
9 Test report
Annex A (informative) Selection of measurement
temperature and pressure
Annex B (informative) Examples of the line-up of the
apparatus
Annex C (informative) Example of calibration of the
differential pressure gauge for the indirect
automatic method - Method B
Annex D (informative) Example of an indirect automatic
measurement - Method B
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