NS 4861:1985 PDF

NS 4861:1985 PDF

Name:
NS 4861:1985 PDF

Published Date:
10/01/1985

Status:
Active

Description:

Air quality - Emission measurements - Sampling strategy for particulates in ducts and stacks

Publisher:
Standards Norway NS Series

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Standarden beskriver valg av målested og målepunkter ved bestemmelse av gasshastighet, gasstrøm, støvkonsentrasjon og støvemisjon. Det gis også eksempler på feilkilder med anbefaling om mulige tiltak. Standarden kan brukes ved planlegging for prøvetaking av støv i gasser i skorsteiner og kanaler. Videre i standarden er ordet kanal brukt i betydning både om skorstein og kanal. Metode for bestemmelse av gasshastigheten er nærmere beskrevet i NS 4862, og for bestemmelse av støvkonsentrasjonen vises det til NS 4863, se Tillegg A.
Number of Pages : 16
Published : 10/01/1985

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