FSC 7530 JCP O-63 PLAIN COPIER, XEROGRAPHIC, LASER PRINTER, Miscellaneous Paper February 1, 1999 WHITE AND COLORED -------------------------------------------------------------------------- Use information: This paragraph is informational only and is not exclusively definitive of the end use. For use in laser printers, high speed, plain paper copiers and xerographic equipment as specified. Stock: Groundwood pulp, not to exceed 1 pct. Note: \1\ Not less than 30 pct postconsumer fiber material. Any percent over 30 percentage points, is encouraged, provided that the requirements of this Standard are met. Absolute moisture: Average (percent)......... 4.5 A tolerance of0.5 percentage point shall be allowed. Grammage (g/m\2\)............................ 75 90 105 Basis weight: 17 by 22 inches, 500 sheets 20 24 28 (pounds).................................... A tolerance of 5 pct shall be allowed. Tearing strength: Average, each direction, 350 370 400 not less than (mN) Equivalent (grams)......................... 36 38 41 Opacity: Average, not less than (percent).... 90 92 93 No individual specimen shall average less 88 90 91 than (percent).............................. Thickness: Average, not less than (mm)....... 0.095 0.105 0.120 Equivalent (inch).......................... 0.0037 0.0041 0.0047 A tolerance of 0.008 mm (0.0003 inch) shall be allowed. Paper shall be uniform and shall not vary more than 0.011 mm (0.0004 inch) from one edge to the other. Curl: Paper shall lie flat before and after processing through a high speed copier or laser printer with either no tendency to curl or with a curl which can be overcome under reasonable working conditions. Ruling and writing qualities: Lines ruled and characters written with ball point and felt tip pens shall be clear cut and free from excessive feathering. Surface: Shall be free from lint, fuzz, wrinkles, waviness, folds, holes, tears, and other detrimental defects. Size and trim: Sheets: Paper shall be furnished in the size(s) ordered and shall be flat, trimmed square on four sides with clean smooth edges, and evenly jogged. A tolerance of 1 mm (\1/32\ inch) shall be allowed for sheets 216 by 356 mm (8\1/2\ by 14 inches) or less. Successive sheets within any package shall not differ from each other by more than 1 mm (\1/32\ inch). Paper shall be considered square if the variation does not exceed 1 mm (\1/32\ inch). Grain: Direction of the grain on flat paper shall be as ordered. General appearance: Paper shall conform to the standard sample(s) adopted by the Government. Color: The paper in the order (or publication) shall be uniform with a target brightness of the white paper not less than 83 pct. The color variation shall not exceed DE(CIELAB)=1.0. For colored stock, paper shall match one of the established standards or as specified. Standards are blue, buff, green, pink, salmon, or yellow. Colors shall be pulp-dyed. When a match to a Government color standard has not been specified, the commercial standards for these colors or white are applicable. Color coordinates for selected standards are included in Part 3. Finish and formation: Shall be uniform. Cleanliness: The dirt count for each side of the paper shall not exceed 650 specks per square meter. No sample sheet (600 to 650 cm\2\ in size) shall contain more than one defect with an equivalent area of 0.25 mm\2\ or greater. Performance: Shipments of any qualified product shall perform satisfactorily on laser printers and high speed xerographic equipment. There shall not be more than one paper-caused-jam or one document with unacceptable image quality due to the paper per 50,000 continuous-copy run at atmospheric conditions of 21 5.5 deg.C and 50 20 pct relative humidity. Sampling and testing: Shall be conducted in accordance with standards in Part 2, Government Paper Specification Standards. The precision requirements of the acceptance criteria (Part 4) shall apply. --------------------------------------------------------------------------- \1\ This requirement may be waived by the ordering agency when purchasing less than a mill run quantity and so stated in the procurement document.