BS EN ISO 15112:2018 Natural gas. Energy determination

BS EN ISO 15112:2018

Natural gas. Energy determination

Status : Current   Published : December 2018



What is this standard about?

This document provides the means for energy determination of natural gas by measurement or by calculation, and describes the related techniques and measures that are necessary to take. The calculation of thermal energy is based on the separate measurement of the quantity, either by mass or by volume, of gas transferred and its measured or calculated calorific value. The general means of calculating uncertainties are also given.

Only systems currently in use are described.

NOTE Use of such systems in commercial or official trade can require the approval of national authorization agencies, and compliance with legal regulations is required.

This document applies to any gas-measuring station from domestic to very large high-pressure transmission.

New techniques are not excluded, provided their proven performance is equivalent to, or better than, that of those techniques referred to in this document.

Gas-measuring systems are not the subject of this document.

Standard NumberBS EN ISO 15112:2018
TitleNatural gas. Energy determination
Publication Date19 December 2018
Normative References(Required to achieve compliance to this standard)ISO 6976
Informative References(Provided for Information)IEC 60050-191, ISO 15970, EN 12261, ISO 10723, ISO 10715, ISO 14111, EN 1359, ISO 13686, ISO 5725-1, ISO 7870-4, ISO 13443, ISO 3534-3, ISO 6974 (all parts), ISO 9300, ISO 5725-2, ISO 10790, ISO 5725-4, ISO 7504, ISO 16664, ISO 14532:2001, EN 1776:1998, ISO/IEC Guide 99:2007, EN 12405-1:2005, ISO 5168, ISO 9951, ISO 5725-6, ISO 3534-1, 2009, ISO 5167-1, ISO 3534-2, ISO 5725-3, EN 12480, ISO 12213 (all parts), ISO 6142, ISO 15971
ReplacesBS EN ISO 15112:2014
International RelationshipsEN ISO 15112:2018,ISO 15112:2018
Draft Superseded By18/30375422DC
DescriptorsCalorific value, Measurement characteristics, Volume measurement, Test equipment, Gaseous fuels, Gases, Thermodynamic properties, Mathematical calculations, Natural gas, Flow measurement, Gas analysis, Thermal output
Title in FrenchGaz naturel. Détermination de l'énergie
ISBN978 0 539 00447 2
File Size92.97 MB

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