HP 2300d Service Manual - Page 47

Paper weight equivalence table Use this table to determine approximate equivalent points in weight specifications other than U.S. bond weight. For example, to determine the equivalent of 20-lb U.S. bond-weight paper in U.S. cover-weight paper, locate the bond weight (in row 3, second column) and scan across the row to the cover weight (in the fourth column). The equivalent is 28-b media. Shaded areas indicate a standard weight for that grade. U.S. post- U.S. bond U.S. text/ card weight book thick- (lb) weight ness* (lb) (mm) U.S. cover weight (lb) U.S. bristol weight (lb) U.S. index U.S. tag weight weight (lb) (lb) 1 16 41 22 27 33 37 2 17 43 24 29 35 39 3 20 50 28 34 42 46 4 21 54 30 36 44 49 5 22 56 31 38 46 51 6 24 60 33 41 50 55 7 27 68 37 45 55 61 8 28 70 39 49 58 65 9 32 80 44 55 67 74 10 34 86 47 58 71 79 11 36 90 50 62 75 83 12 .18 39 100 55 67 82 91 13 .19 42 107 58 72 87 97 14 .20 43 110 60 74 90 100 15 .23 47 119 65 80 97 108 16 53 134 74 90 110 122 * The U.S. postcard measurements are approximate. Use for reference only. Europe Japan metric metric weight (g/ weight (g/ m2) m2) 60 60 64 64 75 75 80 80 81 81 90 90 100 100 105 105 120 120 128 128 135 135 148 148 157 157 163 163 176 176 199 199 Metric Sizes For metric-size paper (A4), use this method to determine basis weight: Take 16 sheets of A4 paper and weigh them. One square meter of paper contains approximately 16 A4 size sheets. Compare this weight to the appropriate weight in the preceding table. ENWW 2 Installation 45