VDA 276-3 (05/2022)
VDA 276-3 Bestimmung der Summenkonzentration an Kohlenwasserstoffverbindungen in Prüfkammern und Fahrzeuginnenräumen mit einem Flammenionisationsdetektor (FID) / Determination of the total concentration of hydrocarbon compounds in test chambers and vehicle interiors with a flame ionization detector (FID)
(Version 05/2022) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2 - Language of the document German and English
The signal from a flame ionization detector (FID) can be used to indicate the content of hydrocarbons and their compounds in an atmosphere. The FID provides a signal proportional to the mass of organic compounds. If only the total amount of - organic compounds is of interest, the total hydrocarbon concentration (total HC) can be determined as a sum signal without prior separation procedures. This method is suitable for continuous measurements, especially on emission test chambers and in vehicle interiors.