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The Association of German Engineers (VDI) with almost 150,000 members, of whom more than a third are students and engineers younger than 33 years of age, is one of the biggest technical- scientific associations in Europe. VDI has extended its activities successfully both nationally and internationally over the years and it has been making great efforts to spread knowledge in the areas related to technologies. As a financially independent, politically unclassified and non-profit organization, it is respected by engineers as well as by professionals and the general public.
Environmental meteorology - Emission of gases, odours and dusts from diffusive sources - Dust emissions due to vehicle movements on roads not open to the public.
(Umweltmeteorologie - Emissionen von Gasen, Gerüchen und Stäuben aus diffusen Quellen - Staubemissionen durch Fahrzeugbewegungen auf gewerblichem/industriellem Betriebsgelände.)
Standard published on 1.9.2018
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On-site determination of vegetational injuries; method of aerial photography with color infrared film.
(Messen von Vegetationsschäden am natürlichen Standort; Verfahren der Luftbildaufnahme mit Color-Infrarot-Film.)
Standard published on 1.3.1990
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On-site determination of vegetational injuries - Interpretation keys to evaluate aerial CIR-photographs for the assessment of crown conditions of coniferous and deciduous trees - Spruce, beech, oak and pine.
(Messen von Vegetationsschäden am natürlichen Standort - Interpretationsschlüssel für die Auswertung von CIR-Luftbildern zur Kronenzustandserfassung von Nadel- und Laubgehölzen - Fichte, Buche, Eiche und Kiefer.)
Standard published on 1.6.2020
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Survey and monitoring of trees and forest stands by means of aerial images - Design and procedure of digital image surveys.
(Erfassung und Monitoring von Bäumen und Waldbeständen anhand digitaler Luftbildaufnahmen - Planung und Durchführung digitaler Bildflüge.)
Standard published on 1.9.2017
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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.
(Bestimmung von Immissions-Raten - Bestimmung der Immissions-Raten atmosphärischer Fluoride, Chloride und Schwefeloxide (SOx) mithilfe des IRMA-Verfahrens.)
Standard published on 1.10.2010
Selected format:
Determination of depositon fluxes of ambient air pollutants - Determination of the deposition flux of ammonia and ammonium compounds by means of the IRMA method.
(Bestimmung von Immissions-Raten - Bestimmung der Immissions-Rate von Ammoniak und Ammonium-Verbindungen mithilfe des IRMA-Verfahrens.)
Standard published on 1.7.2013
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Determination of deposition fluxes of ambient air pollutants - Determination of the deposition flux of atmospheric nitrogen oxides (NO< (Index)y> ) using the IRMA method.
(Bestimmung von Immissions-Raten - Bestimmung der Immissions-Rate atmosphärischer Stickstoffoxide (NO< (Index)y> ) mithilfe des IRMA-Verfahrens.)
Standard published on 1.3.2009
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Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; photometric analysis.
(Bestimmung von Immissionskomponenten in biologischem Material; Bestimmung des Fluorgehaltes in biologischen Proben sowie in IRMA-Lösungen; Photometrische Bestimmung.)
Standard published on 1.6.1978
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Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; electrometric analysis.
(Bestimmung von Immissionskomponenten in biologischem Material; Bestimmung des Fluorgehaltes in biologischen Proben sowie in IRMA-Lösungen; Elektrometrische Bestimmung.)
Standard published on 1.4.1981
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Testing of the presumable resistance of preserved and not preserved natural stone against air pollutants; sodium sulfate cristallisation test.
(Prüfung des zu erwartenden Resistenzverhaltens von konservierten und nicht konservierten Natursteinen gegenüber Immissionen; Salzsprengtest.)
Standard published on 1.2.1980
Selected format:Latest update: 2024-08-06 (Number of items: 2 341 718)
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