International Standard
ISO 19970:2017
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations
Reference number
ISO 19970:2017
Версия 1
2017-06
© ISO 2024
International Standard
Предпросмотр
недоступно на русском языке
Опубликовано (Версия 1, 2017)

ISO 19970:2017

Формат
Язык
CHF 63
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Тезис

ISO 19970:2017 specifies 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. BOG in this document refers to the low molecular gas returned from shore tanks to ships' tanks and the gas produced in ships' cargo tanks.

ISO 19970:2017 provides requirements for the metering of BOG and the subsequent calorific value calculations which can be taken into account when the energy transferred during cargo transfer is determined. This document also introduces performance requirements and calibration of the elements included in the BOG measurement system. A flowmeter of any type may be used to measure BOG as long as it meets the performance requirements specified in this document.

ISO 19970:2017, with some modification, can also be applied to the measurement of BOG consumed by LNG carriers at sea.

Общая информация

  • Текущий статус
     : Опубликовано
    Дата публикации
     : 2017-06
    Этап
    : Между-народный стандарт подлежит пересмотру [90.92]
  • Версия
     : 1
  • Технический комитет :
    ISO/TC 28/SC 5
    ICS :
    75.180.30 
  • RSS обновления

Новая версия в процессе разработки

Draft International Standard
ISO/DIS 19970
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations
Reference number
ISO/DIS 19970
Версия 1
© ISO 2024
Draft
International Standard
Предпросмотр

ISO/DIS 19970

Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations

ISO/DIS 19970

Формат
Язык
CHF 63
Пересчитать швейцарские франки (CHF) в ваша валюта

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