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Tasks <br />TEST METHOD <br />TEST FREQUENCY <br />Appropriate Party <br />Melt Index <br />ASTM D1238 Condition <br />E <br />1 test per resin batch <br />OIT <br />ASTM D3895 (1 atm at <br />200° C <br />1 test per resin batch <br />Extrudate Rod or Bead <br />M A <br />Density <br />ASTM D 1505 or ASTM <br />D 792 Method B <br />1 test per resin lot or batch of <br />extrudate or bead used for extrusion <br />welding <br />Carbon Black Content <br />ASTM D 1603 <br />" <br />Melt Index <br />ASTM D 1238 Condition <br />E <br />" <br />Geomembrane <br />(HDPE) <br />Construction C A <br />Placement/Panel Layout <br />Sub grade Pre <br />Destructive Seam Testing <br />Shear Strength/Shear <br />Elongation at Break <br />ASTM D 6392 <br />1 per 750 lineal feet of seam <br />Peel Adhesion <br />" <br />Peel Separation <br />" <br />Anchor Trenches <br />Trial Seams <br />ASTM D 6392 <br />At the beginning of each shift and <br />when the ambient temperature <br />104° F measured 6- inches above the <br />geomembrane surface per machine <br />and per operator and with each <br />change in temp > 20° F, and every 5 <br />hours. <br />Nondestructive Seam <br />Testing <br />Vacuum Box <br />ASTM D 5641 <br />Continuous over full length <br />Air Pressure <br />ASTM D 5820 <br />Continuous over full length <br />Electric Leak Detection <br />Defects and Repairs <br />