DS/EN ISO 10101-3:1998
Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure

Standard No.

DS/EN ISO 10101-3:1998

Release Date

1998

Published By

Danish Standards Foundation

Latest

DS/EN ISO 10101-3:1998

Scope

This part of EN ISO 10101 specifies a coulometric procedure for the direct determination of water content by the Karl Fischer method. The method applies to natural gas and other gasses which do not react with Karl Fischer reagents. It applies to water concentrations between 5 mg/cubicmeter and 5 000 mg/cubicmeter. Volumes are expressed at a temperature of 273,15 K (0°C) and a pressure of 101,325 kPa (1 atm).

DS/EN ISO 10101-3:1998 history

• 1998 DS/EN ISO 10101-3:1998 Natural gas - Determination of water by the Karl Fischer method - Part 3: Coulometric procedure