02020oam 2200445zu 450 991016164410332120230926204818.00-8031-8657-6(CKB)3170000000045445(SSID)ssj0001490124(PQKBManifestationID)11920673(PQKBTitleCode)TC0001490124(PQKBWorkID)11459071(PQKB)10104863(NjHacI)993170000000045445(EXLCZ)99317000000004544520160829d1974 uy engur|||||||||||txtccrInterlaboratory Cooperative Study of the Precision and Accuracy of the Measurement of Sulfur Dioxide Content in the Atmosphere[Place of publication not identified]American Society for Testing & Materials19741 online resource (82 pages)Bibliographic Level Mode of Issuance: Monograph0-8031-0382-4 This report presents the results obtained from an experimental study of the accuracy and precision of the measurement of atmospheric levels of sulfur dioxide by the West-Gaeke method according to ASTM Method D 2914(1) . The evaluation of D 2914 was performed as part of the first phase of Project Threshold, a comprehensive program to validate ASTM methods of measuring various atmospheric contaminants, including also nitrogen dioxide, lead, dustfall, total sulfation, and particulate matter in Phase 1.AirPollutionMeasurementSulfur dioxideAirPollutionMeasurement.Sulfur dioxide.628.530287Foster John F(John Farley),1910-1992,1379925Foster JPQKBBOOK9910161644103321Interlaboratory Cooperative Study of the Precision and Accuracy of the Measurement of Sulfur Dioxide Content in the Atmosphere3559138UNINA