Transcription of NMAM 0500: PARTICULATES NOT OTHERWISE …
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NMAM 0500: PARTICULATES NOT OTHERWISE …
NIOSH Manual of Analytical Methods (NMAM), Fourth Edition PARTICULATES NOT OTHERWISE regulated , total 0500 DEFINITION: total aerosol mass CAS: NONE RTECS: NONEMETHOD: 0500, Issue 2 EVALUATION: FULLI ssue 1: 15 February 1984 Issue 2: 15 August 1994 OSHA: 15 mg/m NIOSH: no RELACGIH: 10 mg/m , total dust less than 1% quartzPROPERTIES: contains no asbestos and quartz less than 1%SYNONYMS: nuisance dusts; PARTICULATES not OTHERWISE classifiedSAMPLINGSAMPLER: FILTER (tared 37-mm, 5- m PVC filter)FLOW RATE: 1 to 2 L/minVOL-MIN: 7 L @ 15 mg/m -MAX: 133 L @ 15 mg/m SHIPMENT: routineSAMPLESTABILITY: indefinitelyBLANKS: 2 to 10 field blanks per setBULKSAMPLE: none requiredACCURACYRANGE STUDIED: 8 to 28 mg/m BIAS: PRECISION (): [1]ACCURACY: : GRAVIMETRIC (FILTER WEIGHT)ANALYTE: airborne particulate materialBALANCE: mg sensitivity; use same balance before and after sample collectionCALIBRATION: National Institute of Standards and Technology Class weights or ASTM Class 1 weightsRANGE: to 2 mg per sampleESTIMATED LOD: mg per samplePRECISION (): [2]APPLICABILITY: The working range is 1 to 20 mg/m for a 100-L air sample.
NIOSH Manual of Analytical Methods (NMAM), Fourth Edition PARTICULATES NOT OTHERWISE REGULATED, TOTAL: METHOD 0500, Issue 2, dated 15 August 1994 - Page 2 of 3
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