TY - DATA AU - Assiakhi,Mourad ED - International Gas Union, IGU ED - World Gas Conference (22nd. : 2003 jun 1-5 : Tokyo) ED - International Gas Union, IGU TI - Comparative survey of gas measurement system based an sonelgaz's experience in gas metering metrology U1 - CD I249 1 0013788 N1 - Disponible en CD en formato PDF N2 - Transcripción del abstract original del autor: Gas counting has a particular nature due to the fact that natural gas undergoes many transactions from the gas well to the final consumer. At each stage of the natural gas route, Gas counting makes easier the daily activity of gas company cause it helps it to use the results in many purposes especially the commercial part ( We can say that the Gas counting data are the basis of establishing a gas Purchase/sale contract ), establishing a loading chart of consumption which helps the gas operator in mastering the customer gas feeding . (used to make previsions and statistic studies. ) above all when it has to overcome the situation of relief of certain customer due to a given problem or incident. The different ways of gas counting used by SONELGAZ are shown in this work, giving the advantages/disadvantages of each system used, the conditions and general rules to be followed when we have to set up these equipment ER -