NF EN ISO 8311
NF EN ISO 8311

NF EN ISO 8311

April 2014
Standard Current

Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels - Calibration of membrane tanks and independent prismatic tanks in ships - Manual and internal electro-optical distance-ranging methods

ISO 8311:2013 specifies a method for the internal measurement of membrane tanks used in ships for the transport of refrigerated light hydrocarbon fluids. In addition to the actual process of measurement, it sets out the calculation procedures for compiling the tank capacity table and correction tables to be used for the computation of cargo quantities. ISO 8311:2013, with some modification, can also be applicable to the calibration of independent prismatic tanks.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2014

Number of pages

52 p.

Reference

NF EN ISO 8311

ICS Codes

75.180.30   Volumetric equipment and measurements
75.200   Petroleum products and natural gas handling equipment

Classification index

M08-019

Print number

1

International kinship

ISO 8311:2013

European kinship

EN ISO 8311:2013
Sumary
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels - Calibration of membrane tanks and independent prismatic tanks in ships - Manual and internal electro-optical distance-ranging methods

ISO 8311:2013 specifies a method for the internal measurement of membrane tanks used in ships for the transport of refrigerated light hydrocarbon fluids. In addition to the actual process of measurement, it sets out the calculation procedures for compiling the tank capacity table and correction tables to be used for the computation of cargo quantities. ISO 8311:2013, with some modification, can also be applicable to the calibration of independent prismatic tanks.

Replaced standards (1)
NF EN ISO 8311
NF EN ISO 8311
March 1996
Standard Cancelled
Refrigerated light hydrocarbon fluids. Calibration of membrane tanks and independent prismatic tanks in ships. Physical measurement.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normative
    1
  • 3 Termes et définitions
    1
  • 4 Précautions
    3
  • 5 Équipement
    5
  • 6 Emplacement des points de mesure
    6
  • 7 Jaugeage par la méthode manuelle
    6
  • 8 Jaugeage par la méthode de mesure électro-optique de la distance (MEOD)
    16
  • 9 Mesurages complémentaires
    18
  • 10 Calculs
    19
  • 11 Rapport et tables
    21
  • 12 Rejaugeage
    22
  • Annexe A (informative) Incertitudes associées au jaugeage des réservoirs
    23
  • Annexe B (informative) Exemple de table de jaugeage de réservoir (réservoir No.3)
    36
  • Annexe C (informative) Exemple de table de correction d'assiette (réservoir No.1)
    38
  • Annexe D (informative) Exemple de table de correction de la gîte (réservoir No.1)
    40
  • Bibliographie
    42
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