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Normas DIN – AENOR
DIN EN ISO 15112:2019-02

DIN EN ISO 15112:2019-02

Natural gas - Energy determination (ISO 15112:2018); German and English version prEN ISO 15112:2018 / Note: Date of issue 2019-01-18*Intended as replacement for DIN EN ISO 15112 (2014-09).

Gaz naturel - Détermination de l'énergie (ISO 15112:2018); Version allemande et anglaise prEN ISO 15112:2018 / Attention: Date de parution 2019-01-18*Prévu pour remplacer DIN EN ISO 15112 (2014-09).

Erdgas - Bestimmung von Energiemengen (ISO 15112:2018); Deutsche und Englische Fassung prEN ISO 15112:2018 / Achtung: Erscheinungsdatum 2019-01-18*Vorgesehen als Ersatz für DIN EN ISO 15112 (2014-09).

Fecha:
2019-02 /Active
Equivalencias internacionales:

ISO 15112 (2018-11)

prEN ISO 15112 (2018-07)

Resumen:
The text of ISO 15112:2011 has been prepared by Technical Committee ISO/TC 193 "Natural gas" of the International Organization for Standardization (ISO) and has been taken over as EN ISO 15112:2014. The text of ISO 15112:2011 has been approved by CEN as EN ISO 15112:2014 without any modification. This International Standard 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.
Keywords:
Calibration, Calorific value, Calorific values, Consumers, Consumer-supplier relations, Definitions, Employers, Energy, Gas quality, Gas supply, Gas supply line, Gas supply nets, Mathematical calculations, Measurement, Measurement of gases, Measuring techniques, Natural gas, Properties, Providers, Transport, Volume measurement
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