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Hlavní stránka>BS EN ISO 10101-3:2022 Natural gas. Determination of water by the Karl Fischer method Coulometric procedure
sklademVydáno: 2022-11-24
BS EN ISO 10101-3:2022 Natural gas. Determination of water by the Karl Fischer method Coulometric procedure

BS EN ISO 10101-3:2022

Natural gas. Determination of water by the Karl Fischer method Coulometric procedure

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Označení normy:BS EN ISO 10101-3:2022
Počet stran:18
Vydáno:2022-11-24
ISBN:978 0 539 12296 1
Status:Standard
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BS EN ISO 10101-3:2022


This standard BS EN ISO 10101-3:2022 Natural gas. Determination of water by the Karl Fischer method is classified in these ICS categories:
  • 75.060 Natural gas
This document specifies a coulometric procedure for the determination of water content by the Karl Fischer method. The method is applicable to natural gas and other gases which do not react with Karl Fischer (KF) reagents. It applies to water concentrations between 5 mg/m3 and 5 000 mg/m3. Volumes are expressed at temperature of 273,15 K (0 °C) and a pressure of 101,325 kPa (1 atm).