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Normas DIN – AENOR
DIN EN 17340:2018-12

DIN EN 17340:2018-12

Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method; German and English version prEN 17340:2018 / Note: Date of issue 2018-11-09

Emissions de sources fixes - Détermination de la concentration massique en composés fluorés exprimée en HF - Méthode de référence; Version allemande et anglaise prEN 17340:2018 / Attention: Date de parution 2018-11-09

Emissionen aus stationären Quellen - Bestimmung der Massenkonzentration fluorierter Verbindungen, angegeben als HF - Standardreferenzverfahren; Deutsche und Englische Fassung prEN 17340:2018 / Achtung: Erscheinungsdatum 2018-11-09

Fecha:
2018-12 /Active
Equivalencias internacionales:

prEN 17340 (2018-11)

Resumen:
This European Standard specifies a manual method for the determination of the concentration of fluorinated compounds expressed generally as gaseous and particulate hydrofluoric acid emitted to the atmosphere from ducts and stacks. Three analytical techniques are proposed: ionometry, spectrophotometry and ion-exchange chromatography.Two classes are presented:- general case: the measurand is the concentration of hydrofluoric acid and gaseous and bound to particulates fluorides,- special case: the measurand is the concentration of hydrofluoric acid and gaseous fluorides.
Keywords:
Absorbers, Acids, Air pollution, Air purification, Air quality, Analysis, Canals, Chimney breasts, Concentration, Definitions, Determination, Emission, Emission measurement, Fluoride content, Fluorides, Fluorinated, Gaseous, Hydrofluoric acid, Hydrogen fluoride, Ion exchanging, Ion-exchange chromatography, Ion-exchange methods, Ionometry, Mass concentration, Measurement, Measuring equipment, Measuring techniques, Measuring uncertainty, Methods of analysis, Parameters, Reference methods, Sampling methods, Spectrophotometry, Testing, Wear-quantity
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