Natural gas - Determination of water content at high pressure (ISO 11541:1997)

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

19-09-2003

Publisher

Asociacion Espanola de Normalizacion

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.

Committee	CTN 60
DocumentType	Standard
Pages	14
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
ISO 11541:1997	Identical
NBN EN ISO 11541 : 2003	Identical
NEN EN ISO 11541 : 2002	Identical
NS EN ISO 11541 : 1ED 2002	Identical
I.S. EN ISO 11541:2002	Identical
SN EN ISO 11541 : 2003	Identical
UNI EN ISO 11541 : 2003	Identical
BS EN ISO 11541:2002	Identical
EN ISO 11541:2002	Identical
NF EN ISO 11541 : 2003	Identical
DIN EN ISO 11541:2003-01	Identical