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Norm
ÖNORM EN 14790
Issue date: 2017 03 15
Stationary source emissions - Determination of the water vapour in ducts - Standard reference method
This European Standard specifies the standard reference method (SRM) based on a sampling system with a condensation/adsorption technique to determine the water vapour con...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 45 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies the standard reference method (SRM) based on a sampling system with a condensation/adsorption technique to determine the water vapour concentration in the flue gases emitted to atmosphere from ducts and stacks.
This European Standard specifies the performance characteristics to be determined and performance criteria to be fulfilled by measuring systems based on the measurement method. It applies to periodic monitoring and to the calibration or control of automated measuring systems (AMS) permanently installed on a stack, for regulatory or other purposes.
This European Standard specifies criteria for demonstration of equivalence of an alternative method to the SRM by application of EN 14793:2017.
This European Standard is applicable in the range of water vapour content from 4 % to 40 % as volume concentrations and of water vapour mass concentration from 29 g/m³ to 250 g/m³ as a wet gas, although for a given temperature the upper limit of the method is related to the maximum pressure of water in air or in the gas.
In this European Standard all the concentrations are expressed at standard conditions (273 K and 101,3 kPa).
This European Standard has been validated during field tests on waste incineration, co-incineration and large combustion plants. It has been validated for sampling periods of 30 min in the volume concentration range of 7 % to 26 %.
ÖNORM EN 14790
2017 03 15
Stationary source emissions - Determination of the water vapour in ducts - Standard reference method...
Norm
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ÖNORM EN 14790
2006 04 01
Stationary source emissions - Determination of the water vapour in ducts
Norm
Technische Regel
Issue date :
2008 09 30
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) (Corrected version 2010-11)