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HS-08: Standard Test Method for Determining the General levelness of a Horizontal Surface

Tuesday, July 19th, 2011 by Office Personnel

Standard Test Method for Determining the General levelness of a Horizontal Surface

Horizontal surfaces are divided into test areas. Elevation measurements at data points are then collected according to methods discussed in Section 10. The elevation differences are calculated between each point and the benchmark. The floor plan and data points may be drafted in a CAD program and the XY coordinates recorded. Relative Z values are calculated.