19/30360835 DC - BS ISO 22548. Ships and marine technology. Performance test procedure of vessel LNG Fuel Gas Supply Systems (FGSS)

19/30360835 DC

BS ISO 22548. Ships and marine technology. Performance test procedure of vessel LNG Fuel Gas Supply Systems (FGSS)

Status : Current, Draft for public comment   Published : November 2019

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This international standard specifies the evaluation methods of characteristics such as pressure, flow rate, temperature and system stability of Fuel Gas Supply Systems (FGSS), which are manufactured to use vaporized LNG or boil-off gas as fuel gas supply to the vessel's gas consumers. The main purpose of this standard is to evaluate the performance of the LNG FGSS: (1) prior to delivery or installation on board a ship, and (2) to assure the system characteristics are taken into account for the entire gas consumers during ship’s gas trial or sea trial.

NOTE

As a principle, LNG shall be used as medium to verify the performance of the LNG FGSS. However, it may not be practical to carry out the tests with LNG prior to installation on board a ship. Hence, medium other than LNG, such as liquefied nitrogen or other fluid colder than liquefied temperature of LNG, may be used in order to conduct the test as a reference to the performance of LNG FGSS.




Standard Number19/30360835 DC
TitleBS ISO 22548. Ships and marine technology. Performance test procedure of vessel LNG Fuel Gas Supply Systems (FGSS)
StatusCurrent, Draft for public comment
Publication Date11 November 2019
Normative References(Required to achieve compliance to this standard)ISO 6976:2016
Informative References(Provided for Information)ISO/DIS 19723-2, IEC 62446, ISO 15016, ISO 24490
International RelationshipsISO/DIS 22548
Draft Expiry Date29 December 2019
DescriptorsGas supply, Oceans, Marine water, Marine transportation, Marine transport, Ships, Water transport engineering components
ICS47.020.99
Title in FrenchTitre manque
CommitteeSME/32
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size1.326 MB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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