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BS ISO 20729:2017

Current
Current

The latest, up-to-date edition.

Natural gas. Determination of sulfur compounds. Determination of total sulfur content by ultraviolet fluorescence method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-08-2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Principle of the method
6 Instruments
7 Reagents
8 Sampling
9 Sample analysis
10 Analysis
11 Precision
Annex A (informative) - Example of the statistical
        analysis of precision experiments
Bibliography

Pertains to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1 mg/m[3] to 200 mg/m[3].

This method applies to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1mg/m3 to 200mg/m3. Natural gas with sulfur contents above 200mg/m3 can be analysed after dilution with a suitable sulfur-free solvent.

Committee
PTI/15
DevelopmentNote
Supersedes 17/30333444 DC. (11/2017)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 20729:2017 Identical

ISO 6144:2003 Gas analysis Preparation of calibration gas mixtures Static volumetric method
ISO 10715:1997 Natural gas — Sampling guidelines
ISO 16960:2014 Natural gas Determination of sulfur compounds Determination of total sulfur by oxidative microcoulometry method
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
SAC GB/T 11060-8 : 2012 NATURAL GAS - DETERMINATION OF SULFUR COMPOUND - PART 8: DETERMINATION OF TOTAL SULFUR CONTENT BY ULTRAVIOLET FLUORESCENCE METHOD
ISO 13443:1996 Natural gas Standard reference conditions
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
ISO 6141:2015 Gas analysis Contents of certificates for calibration gas mixtures

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