NEN 11207-6
Expression of performance of gas analyzers - Part 6: Photometric analyzers
| Organization: | NEN |
| Publication Date: | 1 July 1994 |
| Status: | inactive |
| Page Count: | 44 |
| ICS Code (Chemical analysis): | 71.040.40 |
| ICS Code (Electrical and electronic testing): | 19.080 |
| ICS Code (Industrial process measurement and control): | 25.040.40 |
scope:
Applies to all aspects of analyzers using photometric techniques for the measurement of concentration of one or more components in a mixture of gases or vapours. It should be used in conjunction with IEC 1207-1. It applies to analyzers using a non-dispersive and dispersive wavelength selection and using absorption, emission, or wavelength derivative techniques. It applies to analyzers which receive either a conditioned or unconditioned sample of gas either under vacuum, at ambient pressure or pressurized. It applies to analyzers which measure gas concentrations direct within the sample gas.
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