VDI 3794 Blatt 1-2010
Determination of deposition fluxes of ambient air pollutants - Determination of the deposition fluxes of fluorides, chlorides and sulphur oxides (SOx) by means of the IRMA-method

Standard No.

VDI 3794 Blatt 1-2010

Release Date

2010

Published By

Association of German Mechanical Engineers

Latest

VDI 3794 Blatt 1-2010

Replace

VDI 3794 Blatt 1-1982 VDI 3794 Blatt 1-2008

Scope

The guideline describes the application of the deposition flux measuring apparatus (IRMA) for the determination of deposition fluxes of atmospheric fluorides, chlorides and sulphur oxides. Construction and operations of IRMA are explained as well as the way of processing the obtained samples and calculating the deposition fluxes. In addition, the guideline names possible analytical procedures for the quantitative determination of the samples substance content. By conjoining the sampling with a subsequent, defined analytical procedure for the obtained samples, the IRMA method presented becomes a complete measurement method.

VDI 3794 Blatt 1-2010 Referenced Document

• DIN EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); English version of DIN EN ISO 10304-1:2009-07
• DIN ISO 4225:1996 Air quality - General aspects - Vocabulary (ISO 4225:1994)
• VDI 1000-2010 VDI Guideline Work - Principles and procedures
• VDI 2449 Blatt 1-1995 Measurement methods test criteria - Determination of performance characteristics for the measurement of gaseous pollutants (immission)
• VDI 3786 Blatt 2-2000 Environmental meteorology - Meteorological measurements concerning questions of air pollution - Wind
• VDI 3794 Blatt 2-2003 Determination of immission rates - Determination of the deposition rates of ammonia and ammonia compounds with the IRMA-method (Immission Rates Measurement Apparatus)
• VDI 3794 Blatt 3-2009 Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NOy) using the IRMA method
• VDI 3795 Blatt 1-1978 Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; photometric analysis
• VDI 3795 Blatt 2-1981 Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; electrometric analysis
• VDI 3955 Blatt 1-1996 Bestimmung der korrosiven Wirkung komplexer Umgebungsbedingungen - Exposition von Stahlblechen (Manksches Karussell)
• VDI 3955 Blatt 2-1993 Assessment of effects on materials due to corrosive ambient conditions; exposure of glass sensors
• VDI 3955 Blatt 3-2000 Assessment of effects on materials due to corrosive ambient conditions - Exposure of natural stone samples (Mank's carrousel)

VDI 3794 Blatt 1-2010 history

• 2010 VDI 3794 Blatt 1-2010 Determination of deposition fluxes of ambient air pollutants - Determination of the deposition fluxes of fluorides, chlorides and sulphur oxides (SOx) by means of the IRMA-method
• 1982 VDI 3794 Blatt 1-1982 Bestimmung von Immissions-Raten; Bestimmung der Immissions-Rate mit Hilfe des IRMA-Verfahrens
• 1979 VDI 3794 Blatt 1-1979 Bestimmung von Immissions-Raten; Bestimmung der relativen Immissionsrate mit Hilfe des IRMA-Verfahrens