Print-surf type, High range (2.5 to 6.5 microns) using the TAPPI Method T555. Testing conducted during January, March, May, July, September and November.
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Sheffield Method using the TAPPI Method T538. Testing conducted during January, March, May, July, September and November.

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Printing Papers - 13" x 20" samples used, grammage tested using the TAPPI Method T410. Testing conducted during January, March, May, July, September and November.

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Print-surf Type, Low range (0.5 to 4.0 microns) using the TAPPI Method T555. Testing conducted during February, April, June, August, October and December.

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Use drying oven or microwave technique using the TAPPI Method T412. Testing conducted during February, April, June, August, October and December.

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Hercules Sizing Test (HST) on Printing Papers using the TAPPI Method T530. Testing conducted during February, April, June, August, October and December.

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