Proficiency testing programs AIR

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Programs Details Deadline to register Schedule
Workplace air ANALYSES Mercury on Hydrar® tube,

Metals (Cd, Cr, Ni, Pb) on quartz fibre filter,

Inorganic acids (HF, HBr, HCl, H3PO4 , HNO3 , H2SO4) on quartz fibre filter,

BTEX (benzene, toluene, ethyl benzene, m-xylene) on activated carbon support,

Aldehydes (formaldehyde, acetaldehyde) on silica tubes coated with 2,4-dinitrophenylhydrazine

Methanol (silica gel support)

CLOSED March 2022
Stack emission SAMPLING Evaluation of HCl, NH3, SO2 and water vapour reference measurement methods  (3 days on-site at Verneuil-en-Halatte – Oise) CLOSED June 2022
Stack emission ANALYSES Dust by gravimetry,

Gaseous hydrochloric acid (absorption solution subjected to gaseous effluents),

Gaseous hydrofluoric acid (absorption solution subjected to gaseous effluents) and particles (filter and dust),

Gaseous metals (absorption solution subjected to gaseous effluents) and particles (filter and dust): As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, Se, Tl, V, Zn,

Polycyclic aromatic hydrocarbons (filter and dust): Benzo[a]anthracene, Benzo[k]fluoranthene, Benzo[b]fluoranthene, Benzo[a]pyrene, Dibenzo[a,h]anthracene, Benzo[g,h,i]perylene, Fluoranthene, Indenol[1,2,3-c,d]pyrene,

Gaseous sulphur dioxide (absorption solution subjected to gaseous effluents),

Gaseous ammonia (absorption solution subjected to gaseous effluents).

CLOSED May 2022
Indoor air ANALYSES BTEX (benzene, toluene*, ethylbenzene*, xylene*) sampled on diffusive sampling tubes spiked by exposure to atmospheres generated in exposure chamber,

Formaldehyde sampled on diffusive sampling tubes spiked by exposure to atmospheres generated in exposure chamber.

April 29, 2022 September 2022
Ambient air Benzo[a]pyrene, Benz[a]anthracene, Benzo[b]fluoranthene, Benzo[j]fluoranthene, Benzo[k]fluoranthene, Dibenzo[a,h]anthracene, Indeno[1,2,3-c,d]pyrene, Benzo[g,h,i]perylene on filter July 1st, 2022 September 2022