[Fiber emissions from weathered asbestos cement products. 1. Fiber release in ambient air].
Emissions of fibrous aerosols were measured on buildings with weathered and corroded asbestos-cement-plates (roofing and facade shingles) by means of an already published equipment and procedure. The measured emission factors for asbestos fibers longer than 5 microns were in the range of 10(6) to 10(8) fibers/m2.h. They depended on the type of the AC-plates as well as on their age and corrosion intensity.
Fraunhofer-Institut für Umweltchemie und Okotoxikologie in Schmallenberg-Grafschaft.
K
K
Spurny
H
H
Marfels
C
C
Boose
G
G
Weiss
H
H
Opiela
F J
FJ
Wulbeck
D000393:Air Pollutants / Q000032:analysis*; D001194:Asbestos / Q000032:analysis*; D008855:Microscopy, Electron, Scanning; D013997:Time Factors; D014887:Weather
D000393:Air Pollutants; D001194:Asbestos
Zu faserigen Emissionen aus abgewitterten Asbestzement-Produkten. 1. Faserfreisetzung in die Aussenluft.