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.
Keeping you safe
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Wednesday, December 29, 2010
Shenzhen High-Tech Industry highlighted the status of the first pillar http://ping.fm/Llf8x
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