Tagasi

EVS-EN 17346:2020

Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Üldinfo
Kehtiv alates 02.06.2020
Alusdokumendid
EN 17346:2020
Tegevusala (ICS grupid)
13.040.20 Välisõhu kvaliteet
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.06.2020
Põhitekst
This document specifies a method for the sampling and analysis of NH3 in ambient air using diffusive sampling.
It can be used for NH3 measurements at ambient levels, but the concentration range and exposure time are sampler dependent, and the end user is therefore advised to match the sampler type to the measurement requirement and to follow the operating instructions provided by the manufacturer.

*
*
*
PDF
26,84 € koos KM-ga
Paber
26,84 € koos KM-ga
Sirvi standardit alates 2,44 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

EVS-EN 17359:2020

Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids - Impingement method
Uusim versioon Kehtiv alates 01.09.2020
Põhitekst

CEN/TS 17405:2020

Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry
Uusim versioon Kehtiv alates 02.10.2020
Põhitekst

CEN/TS 17340:2020

Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
Uusim versioon Kehtiv alates 15.10.2020
Põhitekst

CEN/TR 17554:2020

Ambient air - Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarse
Uusim versioon Kehtiv alates 01.12.2020