Federal standards define lead-based paint as: Any paint or surface coating that contain lead equal to or in excess of 1.0 milligram per square centimeter or more than 0.5 percent by weight. Oregon and Washington are the same.
Tuesday, December 21, 2010
safetytrainingworks Untitled - Roof Fall Arrest Systems – What?s Holding you Up? http://ping.fm/SdHJ4 via Ping.fm Po... http://ow.ly/1ayC0f
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