JCP A10 Newsprint February 1, 2008 Printing Paper FSC 9310 Use Information: This paragraph is informational only and is not exclusively definitive of the end use. For minimum quality face and back offset printing of catalogs, pamphlets, newsletter, newspapers, etc., of a non-permanent nature. Printed matter may include text, line illustrations, and 65-line screen halftones. Stock: Not less than 40% postconsumer fiber. Any percent over 40 percentage points, is encourage, provided that the requirements of this Standard are met. Basis weight: 24 by 36 inches, 500 sheets (pounds)……………….. 25 28 30 32 A tolerance of +5% shall be allowed. Tearing strength: Average each direction, not less than (grams)…… 18 20 22 24 Opacity: Average not less than (percent) …………………………. 87 89 90 91 No individual specimen shall average less than (percent) ……………….. 85 87 88 89 Thickness: Average (mils).. .. 2.8 3.0 3.2 3.5 A tolerance of +0.0005 inch shall be allowed. Paper shall be uniform and shall not vary more than 0.0004 inch from edge to edge. General appearance: Paper shall conform to the standard sample(s) established by the Government. Brightness: Shall target 53% or as specified. Color: The paper in the order (or publication) shall be uniform and the color variation shall not exceed DE(CIELAB) = 1.0. Finish and formation: Shall be uniform. Cleanliness: Shall match the Government standard. Testing: Shall be conducted in accordance with methods in part 2, Government Paper Specification Standards. The acceptance criteria Part 4 shall apply.