Please select and order
€72.72
excl. VAT
Add to cart
Norm

ÖNORM M 9490-6

Issue date: 2009 11 01

Meteorological measurements for purposes of air pollution control - Part 6: Measurement of wind (direction and velocity)

Diese ÖNORM beschreibt die kontinuierliche Messung des Windes nahe der Erdoberfläche. Im Allgemeinen wird nur der horizontale Wind gemessen; die vertikale Komponente des ...
Valid
Diese ÖNORM beschreibt die kontinuierliche Messung des Windes nahe der Erdoberfläche. Im Allgemeinen wird nur der horizontale Wind gemessen; die vertikale Komponente des Bodenwindes ist bei ungestörter Strömung gering.
ÖNORM M 9490-6
2009 11 01
Meteorological measurements for purposes of air pollution control - Part 6: Measurement of wind (dir...
Norm
ÖNORM M 9490-6
1997 08 01
Meteorological measurements for purposes of air pollution control - Measurement of wind (direction a...
Norm
ÖNORM M 9490-6
1988 11 01
Meteorological measurements for purposes of air pollution control; measurement of wind (direction an...
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