BS ISO 19970:2017
Current
The latest, up-to-date edition.
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels. Metering of gas as fuel on LNG carriers during cargo transfer operations
Hardcopy , PDF
English
28-06-2017
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Design requirements
5 Accuracy requirement
6 Calibration and accuracy verification
7 Metering and calculation
Annex A (informative) - Typical installation of fuel
gas flowmeters
Annex B (informative) - Application of the energy
of BOG consumed by LNG carriers to custody
transfer measurement
Bibliography
Describes minimum requirements to quantify the boil-off gas (BOG) consumed on liquefied natural gas (LNG) carriers for their own functions, notably for power generation, during cargo transfer operations.
| Committee |
PTI/12
|
| DevelopmentNote |
Supersedes 16/30313383 DC. (07/2017)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 19970:2017 | Identical |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| ISO 8310:2012 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — General requirements for automatic tank thermometers on board marine carriers and floating storage |
| ISO 1998-6:2000 | Petroleum industry — Terminology — Part 6: Measurement |
| ISO 14511:2001 | Measurement of fluid flow in closed conduits Thermal mass flowmeters |
| ISO 18132-1:2011 | Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — General requirements for automatic tank gauges — Part 1: Automatic tank gauges for liquefied natural gas on board marine carriers and floating storage |
| IEC 60092-504:2016 | Electrical installations in ships - Part 504: Automation, control and instrumentation |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| ISO 5167-2:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates |
| ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements |
| ISO 10790:2015 | Measurement of fluid flow in closed conduits Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements) |
| OIML R 137-1 & 2 : 2012 AMD 2014 | GAS METERS - PART 1: METROLOGICAL AND TECHNICAL REQUIREMENTS; PART 2: METROLOGICAL CONTROLS AND PERFORMANCE TESTS |
| ISO 6578:2017 | Refrigerated hydrocarbon liquids — Static measurement — Calculation procedure |
| ISO 17089-1:2010 | Measurement of fluid flow in closed conduits - Ultrasonic meters for gas Part 1: Meters for custody transfer and allocation measurement |
| ISO 2186:2007 | Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements |
| IEC 60092-101:1994+AMD1:1995 CSV | Electrical installations in ships - Part 101: Definitions and general requirements |
| ISO 10976:2015 | Refrigerated light hydrocarbon fluids — Measurement of cargoes on board LNG carriers |
| API TR 2571 : 2011 | FUEL GAS MEASUREMENT |
| OIML R 140 : 2007 | MEASURING SYSTEMS FOR GASEOUS FUEL |
| ISO 4006:1991 | Measurement of fluid flow in closed conduits — Vocabulary and symbols |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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