DIN CEN/TS 18040
Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic method; German version CEN/TS 18040:2024
At a glance
- Publication date
- 2024-09
- German title
-
Emissionen aus stationären Quellen - Bestimmung der Massenkonzentration von Formaldehyd - Automatisches Verfahren; Deutsche Fassung CEN/TS 18040:2024
- Number of pages
- 41
- Available in
- German
- Related manuals
Abstract
This document specifies a measurement method based on an automatic method for determination of the mass concentration of formaldehyde in ducts and stacks emitting to the atmosphere. It specifies the sampling and gas conditioning system. Furthermore, it specifies the characteristics to be determined and the performance criteria to be fulfilled by portable automated measuring systems (P-AMS) using optical techniques to measure formaldehyde. The analyser is calibrated using test gases produced by a test gas generator. This method is intended for intermittent monitoring of formaldehyde emissions as well as for the calibration and validation of automated formaldehyde measuring systems.