"Natural gas" . "2014-06-30+02:00"^^ . "Natural gas resources in the EU are declining and the public gas networks need to include alternative energy gases, such as biogas, to ensure a reliable and sustainable supply. To enable gases from non-conventional sources to be used like natural gas, without any modification to existing equipment, the measurement infrastructure needs to be developed in order to characterise these gases. The current standards of measurement for natural gas will be tested for their suitability at measuring the properties of the alternative gases. Important measurements include gas composition, calorific value (energy content) and humidity, which are all needed to ensure efficient trade, safe use and transportation. Certain known impurities, such as ammonia and siloxanes, also need to be measured and closely monitored as they can cause problems during gas processing and use."@en . " alternative energy gas" . "Characterisation of Energy Gases"@en . . " biogas" . " measurement" . . . . . "http://www.isvav.cz/projectDetail.do?rowId=7A11093"^^ . . . "Characterisation of Energy Gases" . "2013-03-31+01:00"^^ . . . "Natural gas; alternative energy gas; biogas; measurement; standards"@en . "Natural gas resources in the EU are declining and the public gas networks need to include alternative energy gases, such as biogas, to ensure a reliable and sustainable supply. To enable gases from non-conventional sources to be used like natural gas, without any modification to existing equipment, the measurement infrastructure needs to be developed in order to characterise these gases. The current standards of measurement for natural gas will be tested for their suitability at measuring the properties of the alternative gases. Important measurements include gas composition, calorific value (energy content) and humidity, which are all needed to ensure efficient trade, safe use and transportation. Certain known impurities, such as ammonia and siloxanes, also need to be measured and closely monitored as they can cause problems during gas processing and use." . . "0"^^ . "1"^^ . "0"^^ . . "2013-05-31+02:00"^^ . "0"^^ . "7A11093" . "The project developed new methods for the measurement of the composition of non-conventional gases including direct measurement of the calorific value of non-conventional gases. Other important outputs were the construction of new primary and reference humidity facilities and evaluation and comparison of novel and existing techniques for humidity sensing in energy gases."@en . "0"^^ . . . . . . "2011-01-01+01:00"^^ . . . "Projekt vyvinul nov\u00E9 metody m\u011B\u0159en\u00ED slo\u017Een\u00ED alternativn\u00EDch plynn\u00FDch paliv v\u010Detn\u011B p\u0159\u00EDm\u00E9ho online m\u011B\u0159en\u00ED spaln\u00E9ho tepla alternativn\u00EDch plynn\u00FDch paliv. Dal\u0161\u00EDm v\u00FDznamn\u00FDm v\u00FDstupem bylo vybudov\u00E1n\u00ED prim\u00E1rn\u00EDch etalon\u016F rosn\u00E9ho bodu vody, zemn\u00EDho plynu a alternativn\u00EDch plynn\u00FDch paliv a syst\u00E9m\u016F metrologick\u00E9ho zaji\u0161t\u011Bn\u00ED n\u00E1vaznosti t\u00E9to veli\u010Diny."@cs .