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Gaseous emission measurement; determination of sulphur dioxide concentration; infrared absorption units UNOR 6 and URAS 2.
(Messung gasförmiger Emissionen; Messen der Schwefeldioxid-Konzentration; Infrarot-Absorptionsgeräte UNOR 6 und URAS 2.)
WITHDRAWN published on 1.8.1975
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Gaseous emission measurement; measurement of sulphur dioxide concentration; conductometric analyser mikrogas-MSK-SO2-E 1.
(Messen gasförmiger Emissionen; Messen der Schwefeldioxid-Konzentration; Leitfähigkeitsmeßgerät Mikrogas-MSK-SO2-E 1.)
WITHDRAWN published on 1.7.1979
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Gaseous emission measurement; check of calibrated recording instruments for sulphur dioxide concentration measurement in waste gases of combustion plants.
(Messung gasförmiger Emissionen; Überprüfen der Kalibrierung automatischer Schwefeldioxid-Konzentrationsmeßgeräte an Feuerungsanlagen.)
WITHDRAWN published on 1.1.1974
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Measurement of gaseous emissions; measurement of the sulfur-trioxide concentration; 2-propanol method.
(Messen gasförmiger Emissionen; Messen der Schwefeltrioxid-Konzentration; 2-Propanol-Verfahren.)
WITHDRAWN published on 1.3.1985
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Measurement of gaseous emissions; measurement of the sulfur-dioxide concentration; H2O2-thorin method.
(Messen gasförmiger Emissionen; Messen der Schwefeldioxid-Konzentration; H2O2-Thorin-Methode.)
WITHDRAWN published on 1.3.1985
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Particulate matter measurement; measurement of particulate matter in the ambient air - synoptics.
(Messen von Partikeln in der Außenluft; Übersicht.)
WITHDRAWN published on 1.1.1974
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Particulate matter measurement - Gravimetric determination of mass concentration of suspended particulate matter in ambient air - General principles.
(Messen von Partikeln - Gravimetrische Bestimmung der Massenkonzentration von Partikeln in der Außenluft - Grundlagen.)
WITHDRAWN published on 1.11.1999
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Particulate matter measurement - Measurement of mass concentration in ambient air - Filter methods; AGS 050 and AGS 115 filter changer.
(Messen von Partikeln - Messen der Massenkonzentration (Immission) - Filterverfahren; Filterwechsler AGS 050 und AGS 115.)
WITHDRAWN published on 1.9.1996
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Particulate matter measurement - Measurement of mass concentration in ambient air - Filter method; Digitel DHA-80 filter changer.
(Messen von Partikeln - Messen der Massenkonzentration (Immission) - Filterverfahren - Filterwechsler Digitel DHA-80.)
WITHDRAWN published on 1.10.1996
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Particulate matter measurement; Measurement of particulate matter in ambient air; LIB-filter method.
(Messen von Partikeln; Messen der Massenkonzentration von Partikeln in der Außenluft; LIB-Filterverfahren.)
WITHDRAWN published on 1.12.1976
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