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EN 13725: Air quality

determination of odour concentration by dinamic olfactometry

CEN/TS 1793-4: Road traffic noise reducing devices

test method for determining the acoustic performance : pt. 4: intrinsic characteristics : in situ values of sound diffraction

EN 12341: Air quality

determination of the PM10 fraction of suspended particulate matter : reference method and field test procedure to demonstrate reference equivalence of measurement methods

UNI EN 294 Sicurezza del macchinario

distanza di sicurezza per impedire il raggiungimento di zone pericolose con gli arti superiori

EN 481 Workplace atmosphere

size fraction definitions for measurements of airborne particles : english version

EN 14385: Stationary source emissions

determination of the total amission of As, Cd, Cr, Co, Cu, Mn, Pb, Sb, TI and V

CR 14377 Air quality

approach to uncertainy estimation for ambient air reference measurement method

CEN/TR 16110:2010: Characterizationof waste

guidance on the use of ecotoxicity tests applied to waste

  • CEN

EN 13804: Foodstuffs

determination of trace elements : performance criteria, general considerations and sample preparation