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Nephelometer Procedures

Publication number Date Published
01-02-001February 2001
VIEW NOW: Acrobat PDF format (Number of pages: 24) (Publication Size: 1MB)

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Author(s) Mike Thompson
Description This document describes the procedures to sample the visual quality of ambient air using the M903 portable nephelometer by the Washington Department of Ecology Air Quality Program.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

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Keywords technical, quality, air pollution, air quality

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