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BS ISO 22548:2021

$102.76

Ships and marine technology. Performance test procedures for LNG fuel gas supply systems (FGSS) for ships

Published By Publication Date Number of Pages
BSI 2021 22
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This document specifies 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 liquefied natural gas (LNG) or boil-off gas as fuel gas supply to the vessel’s gas consumers. It is applicable to evaluate the performance of the LNG FGSS: (1) prior to delivery or after 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.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Test arrangement
4.1 Test preparation
11 4.2 Test fluid
4.3 Test parameters
12 5 Test procedure
5.1 Safety test
5.1.1 Test of e.g. alarm and safety devices
5.1.2 Cryogenic function tests
5.1.3 ESD and blow down test
5.2 Performance test
13 6 Additional tests
6.1 Unit production test
14 6.2 Type test
6.3 Endurance test
7 Test report
15 Annex A (informative) LNG fuel gas supply systems (FGSS) test report — Example
17 Annex B (informative) Typical examples of LNG FGSS within the scope of the test
20 Bibliography
BS ISO 22548:2021
$102.76