Standard Svensk standard · SS-ISO 13271:2012

Utsläpp och utomhusluft - Bestämning av masskoncentrationen av PM10/PM2,5 i rökgaser - Mätning vid högre koncentrationer med en virtuell impaktor (ISO 13271, IDT)

Status: Gällande

Omfattning
This International Standard specifes a standard reference method for the determination of PM10 and PM2,5 mass concentrations at stationary emission sources by use of two-stage virtual impactors. The measurement method is especially suitable for in-stack measurements of particle mass concentrations in fue gas. The method can also be used for fue gas which contains highly reactive compounds (e.g. sulfur, chlorine, nitric acid) at high temperature or in the presence of high humidity.

The International Standard is applicable to higher dust concentrations. Coarse particles are separated into the nozzles with negligible rebound and entrainment phenomena of collected coarse particulates. For the same reason, the artefacts due to high concentrations in gases or emissions are quite limited.

This International Standard is not applicable to the determination of the total mass concentration of dust.

Ämnesområden

Utsläpp från stationära källor (13.040.40)


Produktinformation

Språk: Engelska

Framtagen av: Utsläpp, SIS/TK 423/AG 05

Internationell titel:

Artikelnummer: STD-87556

Utgåva: 1

Fastställd: 2012-09-26

Antal sidor: 56