I.S. EN ISO 23306:2020
Current
The latest, up-to-date edition.
Specification of liquefied natural gas as a fuel for marine applications (ISO 23306:2020)
Hardcopy , PDF
English
23-11-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Sampling
6 Requirements, limit values and related test methods
7 Main compounds removed by liquefaction process
Annex A (normative) Propane knock index: Methane number calculation method
Annex B (informative) Examples of LNG composition
Annex C (informative) Methane number (knock resistance) and Wobbe index (thermal input through a restriction)
Annex D (informative) LNG ageing along the bunkering chain
Annex E (informative) Particles
Annex F (informative) Melting and boiling points of pure components and impurities that can be present in different LNG
Bibliography
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