NEN-EN-ISO 6974-2
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 2: Measuring-system characteristics and statistics for processing of data
inactive
| Organization: | NEN |
| Publication Date: | 1 April 2002 |
| Status: | inactive |
| Page Count: | 36 |
| ICS Code (Natural gas): | 75.060 |
scope:
Describes the data processing for the tailored analysis of natural gas. It includes determination of the measuring system characteristics and the statistical approach to data handling and error calculation with the aim of defining the uncertainty in the component concentrations measured.
Document History
June 1, 2012
Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
This part of ISO 6974 describes the process required to determine the uncertainty associated with the mole fraction for each component from a natural gas analysis in accordance with ISO 6974-1.
May 1, 2010
Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations
This part of ISO 6974 describes the process required to determine the uncertainty associated with the mole fraction for each component from a natural gas analysis in accordance with ISO 6974-1.
NEN-EN-ISO 6974-2
April 1, 2002
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 2: Measuring-system characteristics and statistics for processing of data
Describes the data processing for the tailored analysis of natural gas. It includes determination of the measuring system characteristics and the statistical approach to data handling and error...