Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Test Method for Determination of Benzene-Soluble Particulate Matter in Workplace Atmospheres
Automatische name übersetzung:
Standard Test Methode zur Bestimmung der benzollöslichen Feinstaub in der Luft am Arbeitsplatz
NORM herausgegeben am 1.10.2010
Bezeichnung normen: ASTM D4600-95(2010)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.10.2010
SKU: NS-27862
Zahl der Seiten: 3
Gewicht ca.: 9 g (0.02 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
air monitoring, benzene-soluble particulate matter, coal tar pitch volatiles, sampling and analysis, workplace atmospheres, Benzene--atmospheric analysis, Gases (atmospheric), Health hazards, Occupational health and safety--atmospheric, Organic compounds--atmospheric, Particulate matter content--atmosphere, Sampling air/atmospheric materials/applications, Solvents, Volatile organic compounds (VOC)--atmospheres, Workplace air/atmospheres, ICS Number Code 13.040.30 (Workplace atmospheres)
Significance and Use | ||
This test method provides a means of evaluating exposures to benzene-soluble particulate matter in a concentration range that can be related to occupational exposures. |
||
1. Scope | ||
1.1 This test method describes the sampling and gravimetric determination of benzene-soluble particulate matter that has become airborne as a result of certain industrial processes. This test method can be used to determine the total weight of benzene-soluble materials and to provide a sample that may be used for specific and detailed analyses of the soluble components. 1.2 The limit of detection is 0.05 mg/m3 by sampling a 1-m3 volume of air. Note 1—Other volatile organic solvents have been used for this determination and whereas a less toxic solvent for this analysis might be desirable, the substitution of a solvent other than benzene is unwise at this time. A tremendous volume of environmental sampling data based on benzene-soluble determinations has been accumulated over many years in several industries. Some of the determinations have been used in epidemiological studies. Furthermore, the use of benzene is specified in existing federal standards. As a result, it appears imprudent to use a different solvent until the qualitative and quantitative relationship of analyses derived from benzene and a substitute solvent is established. With proper care, benzene can be safely used in the laboratory. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
||
2. Referenced Documents | ||
|
Historisch
1.10.2011
Historisch
1.10.2011
Historisch
1.10.2011
Historisch
1.4.2013
Historisch
1.4.2010
Historisch
1.10.2011
Wollen Sie sich sicher sein, dass Sie nur die gültigen technischen Normen verwenden?
Wir bieten Ihnen eine Lösung, die Ihnen eine Monatsübersicht über die Aktualität der von Ihnen angewandten Normen sicher stellt.
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2024-11-03 (Zahl der Positionen: 2 209 203)
© Copyright 2024 NORMSERVIS s.r.o.