Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors Ingestion-build-251241 The flexible products are used

The flexible products are used in upholstery and mattresses and are characterised by their ability to deflect

archiving of digital product data required for product definition

Marking the original gauge length

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depending on the service and environmental conditions to be satisfied

Stationary source emissions. Determination of PM10/PM2,5 mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors Ingestion-build-251241 The flexible products are used1 Scope This International Standard specifies 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 flue gas. The method can also be used for flue gas which contains highly reactive compounds (e. g. sulfur, chlorine, nitric acid) at high