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Norm

ÖNORM M 9490-5

Issue date: 2009 11 01

Meteorological measurements for purposes of air pollution control - Part 5: Measurement of air humidity

Diese ÖNORM behandelt die Messung des in Dampfform in der Luft (Atmosphäre) enthaltenen Wassers bei vorherrschenden Bedingungen (Luftdruck und -temperatur). Die Luftfeuch...
Valid
Diese ÖNORM behandelt die Messung des in Dampfform in der Luft (Atmosphäre) enthaltenen Wassers bei vorherrschenden Bedingungen (Luftdruck und -temperatur). Die Luftfeuchte wird durch die messtechnische Ausnutzung feuchteabhängiger Eigenschaften von Materialien bestimmt.
ÖNORM M 9490-5
2009 11 01
Meteorological measurements for purposes of air pollution control - Part 5: Measurement of air humid...
Norm
ÖNORM M 9490-5
1987 12 01
Meteorological measurements for air pollution control; measurement of air humidity
Norm
Norm
ÖNORM M 9490-1
Issue date : 2009 11 01
Meteorological measurements for purposes of air pollution control - Part 1: Principles for the execution and evaluation of meteorological measurement
Norm
ÖNORM M 9490-4
Issue date : 2009 11 01
Meteorological measurements for purposes of air pollution control - Part 4: Measurement of air temperature
Norm
ÖNORM M 9490-1
Issue date : 2009 11 01
Meteorological measurements for purposes of air pollution control - Part 1: Principles for the execution and evaluation of meteorological measurement
Norm
ÖNORM M 9490-4
Issue date : 2009 11 01
Meteorological measurements for purposes of air pollution control - Part 4: Measurement of air temperature