NATURAL GAS - DETERMINATION OF WATER CONTENT AT HIGH PRESSURE

Published date

01-12-2013

Publisher

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Procedure
7 Expression
8 Test report
Figure 1 - Pressure vessel with filter and absorption tube
Figure 2 - Schematic diagram of test apparatus
Figure 3 - Schematic diagram of test apparatus with parallel
sampling

Specifies a method of determining the water content of natural gas under pressures of more than 1 MP, the upper pressure limit being determined by the maximum pressure that the apparatus can withstand. Applicable to sweet natural gas and sour natural gas, containing hydrogen sulfide, with a water concentration of 10 mg/m[3] or more.

DevelopmentNote	Indice de Classement: X20-002. PR NF EN ISO 11541 April 2001. (05/2001)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
UNI EN ISO 11541 : 2003	Identical
EN ISO 11541:2002	Identical
UNE-EN ISO 11541:2003	Identical
BS EN ISO 11541:2002	Identical
DIN EN ISO 11541:2003-01	Identical
ISO 11541:1997	Identical

NF EN ISO 15403 : 2005	NATURAL GAS - DESIGNATION OF THE QUALITY OF NATURAL GAS FOR USE AS A COMPRESSED FUEL FOR VEHICLES
NF EN 62282 3-2 : 2006	FUEL CELL TECHNOLOGIES - PART 3-2: STATIONARY FUEL CELL POWER PLANTS - PERFORMANCE TEST METHODS