ASTM D 2986 : 1995 : REV A : R1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Practice for Evaluation of Air Assay Media by the Monodisperse DOP (Dioctyl Phthalate) Smoke Test (Withdrawn 2004)
15-12-2004
10-09-1999
CONTAINED IN VOL. 11.03, 2001 Describes the dioctyl phthalate smoke test which is a reliable technique for measuring the fine particle arresting efficiency of gas or air cleaning system or device. Particularly of use for evaluation of the efficiency of depth and membrane filters, as well as particle collecting devices employed in air assay work.
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