ISO 6976:1995/Cor.3:1999

Заменен

Natural gas. Calculation of calorific values, density, relative density and Wobbe index from composition. Technical Corrigendum 3 — 2 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 6976:1995

Заменен

Natural gas - Calculation of calorific values, density, relative density and Wobbe index from composition — 50 стр.

На этот документ ссылаются

BS ISO 15970:2008

Действует

Natural gas. Measurement of properties. Volumetric properties: density, pressure, temperature and compression factor — 58 стр.

BS EN ISO 6974-5:2001

Заменен

Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns — 26 стр.

ISO 6976:2016

Действует

Natural gas -- Calculation of calorific values, density, relative density and Wobbe indices from composition — 64 стр.

ÖNORM EN 1776:1999-03

Заменен

Gas supply systems - Natural gas measuring stations - Functional requirements

ÖNORM EN ISO 13686:2007-09

Заменен

Natural gas - Quality designation (ISO 13686:1998)

ÖNORM EN 12309-1:1999-10

Заменен

Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Part 1: Safety

ÖNORM EN ISO 13686:2014-08

Действует

Natural gas - Quality designation (ISO 13686:2013)

ÖNORM EN ISO 12213-2:2009-10

Действует

Natural gas - Calculation of compression factor - Part 2: Calculation using molar-composition analysis (ISO 12213-2:2006)

ÖNORM EN ISO 12213-1:2009-10

Действует

Natural gas - Calculation of compression factor - Part 1: Introduction and guidelines (ISO 12213-1:2006)

ÖNORM EN ISO 15970:2014-06

Действует

Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008)

ÖNORM EN ISO 15112:2019-06

Действует

Natural gas - Energy determination (ISO 15112:2018)

ÖNORM EN 12838:2000-04

Действует

Installations and equipment for liquefied natural gas - Suitability testing of LNG sampling systems

ÖNORM EN 12405-2:2012-09

Действует

Gas meters - Conversion devices - Part 2: Energy conversion

ÖNORM EN 12953-11:2003-12

Действует

Shell boilers - Part 11: Acceptance tests

ÖNORM EN ISO 23306:2021-05

Действует

Specification of liquefied natural gas as a fuel for marine applications (ISO 23306:2020)