LEADER 02117oam 2200481zu 450 001 9910161643603321 005 20210807002135.0 010 $a0-8031-8659-2 035 $a(CKB)3170000000045448 035 $a(SSID)ssj0001490123 035 $a(PQKBManifestationID)11824692 035 $a(PQKBTitleCode)TC0001490123 035 $a(PQKBWorkID)11460358 035 $a(PQKB)10752717 035 $a(NjHacI)993170000000045448 035 $a(EXLCZ)993170000000045448 100 $a20160829d1974 uy 101 0 $aeng 135 $aur||||||||||| 181 $ctxt 182 $cc 183 $acr 200 00$aInterlaboratory Cooperative Study of the Precision of the Measurement of Particulate Matter in the Atmosphere 210 31$a[Place of publication not identified]$cAmerican Society for Testing & Materials$d1974 215 $a1 online resource (iii, 63 pages) $cillustrations 225 1 $aASTM data series publication ;$vDS 55-S3 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a0-8031-0384-0 320 $aIncludes bibliographical references. 330 $aThis report presents the results obtained from an experimental study of the variability inherent in measurements of particulate matter in the atmosphere using ASTM Method D 1704(1). This procedure measures the optical density of particulate deposits filtered from a measured quantity of ambient air. The report includes a description of the experimental program, together with tabulations of the data and the statistical interpretations of the results. 410 0$aASTM data series publication ;$vDS 55-S3. 606 $aDust$xMeasurement 606 $aAerosols$xMeasurement 615 0$aDust$xMeasurement. 615 0$aAerosols$xMeasurement. 676 $a628.530287 700 $aFoster$b John F$g(John Farley),$f1910-1992,$01379925 702 $aFoster$b J 801 0$bPQKB 906 $aBOOK 912 $a9910161643603321 996 $aInterlaboratory Cooperative Study of the Precision of the Measurement of Particulate Matter in the Atmosphere$93421422 997 $aUNINA