BS ISO 18132-1:2011
Current
The latest, up-to-date edition.
Refrigerated hydrocarbon and nonpetroleum based liquefied gaseous fuels. General requirements for automatic tank gauges Automatic tank gauges for liquefied natural gas on board marine carriers and floating storage
Hardcopy , PDF
English
31-01-2012
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Foreword
Introduction
1 Scope
2 Terms, definitions and abbreviated terms
3 General safety precautions
4 Design requirements
5 Installation
6 Accuracy
7 Recertification of ATGs
8 ATG calibration records
Annex A (normative) - Calibration and
verification of various ATGs
in common use
Annex B (normative) - Calibration and
verification of radar-type ATG
Annex C (normative) - Calibration and
verification of capacitance-type
ATG
Annex D (normative) - Calibration and
verification of float-type ATG
Annex E (informative) - Accuracy limitations
of LNG level measurement
Annex F (informative) - Uncertainty associated
with accuracy test of float-type ATG
Bibliography
Covers general principles for the accuracy, installation, calibration and verification of automatic tank gauges (ATGs) used for custody transfer measurement of liquefied natural gas (LNG) on board an LNG carrier or floating storage.
| Committee |
PTI/12
|
| DevelopmentNote |
Supersedes 04/30099567 DC. Together with BS ISO 18132-2, Supersedes BS 7701(1993) and BS ISO 13689. (05/2008) Supersedes 10/30210537 DC. (01/2012)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO18132 establishes general principles for the accuracy, installation, calibration and verification of automatic tank gauges (ATGs) used for custody transfer measurement of liquefied natural gas (LNG) on board an LNG carrier or floating storage.
The LNG described in this part of ISO18132 is either fully refrigerated (i.e. at the cryogenic condition), or partially refrigerated, and therefore the fluid is at or near atmospheric pressure.
This part of ISO18132 also specifies the technical requirements for data collection, transmission and reception. Specific technical requirements for various automatic tank gauges and accuracy limitations are given in the annexes.
| Standards | Relationship |
| ISO 18132-1:2011 | Identical |
| CFR 33(PTS1-199) : JUL 89 | NAVIGATION AND NAVIGABLE WATERS |
| API 500 : 2012 | RECOMMENDED PRACTICE FOR CLASSIFICATION OF LOCATIONS FOR ELECTRICAL INSTALLATIONS AT PETROLEUM FACILITIES CLASSIFIED AS CLASS 1, DIVISION 1 AND DIVISION 2 |
| ISO 13398:1997 | Refrigerated light hydrocarbon fluids Liquefied natural gas Procedure for custody transfer on board ship |
| API 2003 : 2015 | PROTECTION AGAINST IGNITIONS ARISING OUT OF STATIC, LIGHTNING, AND STRAY CURRENTS |
| IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
| ISO 6578:2017 | Refrigerated hydrocarbon liquids — Static measurement — Calculation procedure |
| CFR 46(PTS1-40) : OCT 2017 | SHIPPING - COAST GUARD, DEPARTMENT OF TRANSPORTATION |
| 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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