J Aguirre SL > Servicios > Servicios Empresa > Accredited Sampling

ACCREDITED SAMPLING ACCORDING EN 12341 AND EN 17025

Our company is accredited according to EN ISO/IEC 17025, for the ESSAY activities defined in technical annex 1318 / LE2491.

SCOPE: TSampling in the Environmental Sector:

Air quality:

  • Air Environment in fixed stations; “Sampling for the subsequent determination of PM10 and PM2,5 5 particles in an accredited laboratory” EN 12341.
  • Air Environment (excludes mobile units); Sampling for the subsequent determination of PM10 and PM2,5 particles in an “accredited laboratory “. EN 12341 UNE-EN 12341

In J. Aguirre s.l. we are qualified to perform Accredited Samples for the subsequent determination of PM10 y PM2,5 particles, following the standard EN 12341:2014. Two types of sampling can be carried out; one in fixed stations (measuring stations in continuous throughout the year, in which case the customer’s equipment must be accredited in a specific location with GPS coordinates); or take samples in situ, that is, carry accredited equipment from J. Aguirre s.l. to a location for a temporary campaign.

APPLICATIONS OF SAMPLING IN FIXED STATIONS:

Public Air Quality Networks.

Private Networks of Air Quality, well that they report data to the administration for the Evaluation of the Air Quality; either because its integrated environmental authorization (IEA) requires it; or by and for better and greater control of industrial processes.

APPLICATIONS OF SAMPLING IN SITU:

Obtaining the CORRECTION FACTOR of particulate matter monitors, demonstration of Equivalence.

Verification of aptitude with the standard reference method in Automatic Measurement Systems (AMS) of particulate matter PM10 and PM2,5 as indicated by EN 16450:2017.
Campaigns to measure PM10 and/or PM2,5 to see the impact of some industrial activity-construction-quarries etc. … in the population.

Sampling of PM10 samples according to EN 12341:2014 for the subsequent determination of lead, cadmium, arsenic and nickel (Pb, Cd, AS and Ni) as described in EN 14902:2005.

Sampling of PM10 saccording to EN 12341:2014 for the subsequent determination of polycyclic aromatic hydrocarbons (benzo (a) pyrene) in ambient air as indicated by EN 15549:2008, relative to the improvement of air quality.