NA 134
VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee
DIN CEN/TS 17337 ; DIN SPEC 33981:2019-08 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 14793 | 2017-01 | Stationary source emissions - Demonstration of equivalence of an alternative method with a reference method More |
| EN 15259 | 2007-10 | Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
| EN ISO 14956 | 2002-08 | Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002) More |
| EN ISO 21258 | 2010-06 | Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N₂O) - Reference method: Non-dispersive infrared method (ISO 21258:2010) More |
| EN ISO 25139 | 2011-04 | Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography (ISO 25139:2011) More |
| EN ISO/IEC 17025 | 2017-12 | General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2017) More |
| EN 14789 | 2017-01 | Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism More |
| EN 14790 | 2017-01 | Stationary source emissions - Determination of the water vapour in ducts - Standard reference method More |
| EN 14791 | 2017-01 | Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method More |
