CIBSE/1 42/16285a/01.97 Mike Smith Designs Metro MW158 150W HQI-T Metro Authority 150H3 lantern 150W HQI-T 1 1 .68 .68 .61 1 175 194 0 51 32 0 5 10 15 20 25 30 35 37.5 40 42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 72.5 75 77.5 80 82.5 85 87.5 90 92.5 95 97.5 100 102.5 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 270 285 300 310 315 320 325 330 335 340 345 350 355 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 63.7 41.8 33.3 44.7 47.4 45.6 52.6 53.8 53.8 53.8 56.4 58.8 59.3 59.9 64 68.1 59.9 51.5 45.9 40.1 41.2 42.1 41.5 40.6 36.3 31.9 28.9 25.7 20.2 14.3 12.4 10.5 9.2 7.9 5 2 .9 .9 .6 .3 0 0 0 0 0 0 0 0 0 0 0 63.7 54.4 42.1 60.1 67.3 62.2 75.8 73.1 70.9 68.5 70.9 73 74.3 75.5 82.4 89.1 79 68.9 55.8 42.3 41.3 40 38.6 36.9 33.6 30.3 31.1 31.8 22.5 12.8 12.8 12.9 9.9 6.8 4.6 2.4 1 1.3 1.1 .3 .3 0 0 0 0 0 0 0 0 0 0 63.7 60.6 49.9 61.3 58.1 62.8 63.2 64.8 65.9 66.9 69.1 71.2 74 76.6 82.3 88 84.9 81.6 60.4 39.1 35.2 31.1 28.2 25.2 21.9 18.6 20.8 22.7 19.3 16 13 10 8 6.1 4.7 3.3 1.6 2.4 .9 .3 0 0 0 0 0 0 0 0 0 0 0 63.7 59 49 59.8 61.4 64.7 67 69.5 71.6 73.6 74.6 75.4 77.2 78.7 81.7 84.5 88.5 92.3 67.7 43 35.3 27.4 25 22.4 18 13.6 16.7 19.6 17.9 16 13.1 10.2 8.3 6.5 4.9 3.3 3.2 2.4 .8 .3 0 0 0 0 0 0 0 0 0 0 0 63.7 58.2 48.5 59 63 65.6 69 71.9 74.5 77 77.4 77.5 78.8 79.8 81.4 82.8 90.3 97.7 71.4 44.9 35.3 25.6 23.4 21 16 11 14.6 18.1 17.1 16 13.2 10.3 8.5 6.7 5 3.3 3.9 2.4 .8 .3 0 0 0 0 0 0 0 0 0 0 0 63.7 56.5 52.6 55.4 62.1 63.7 68.1 69.6 73.8 77.9 79.1 80 80.4 80.6 82.6 84.4 91.6 98.7 79.6 60.4 43.5 26.3 23.8 21 15.9 10.7 13.7 16.4 15.7 14.9 12.2 9.4 7.9 6.3 4.9 3.4 4.4 2.1 .8 .2 0 0 0 0 0 0 0 0 0 0 0 63.7 54.8 56.6 51.7 61.2 61.8 67.1 67.3 73.1 78.8 80.8 82.6 82.1 81.5 83.8 86 93 99.7 87.9 75.9 51.6 27.1 24.2 21.1 15.9 10.4 12.7 14.8 14.3 13.7 11.1 8.6 7.3 6 4.8 3.6 4.8 1.9 .7 .1 0 0 0 0 0 0 0 0 0 0 0 63.7 53.1 60.7 48.1 60.3 59.9 66.2 65 72.5 79.8 82.5 85.2 83.8 82.3 85 87.6 94.3 100.7 96.1 91.4 59.7 27.9 24.6 21.1 15.8 10.1 11.7 13.1 12.9 12.5 10.1 7.7 6.7 5.7 4.7 3.7 5.2 1.6 .6 0 0 0 0 0 0 0 0 0 0 0 0 63.7 53.2 58.1 48.4 59.1 62.6 66.3 67.2 72.6 77.8 79.9 81.9 83.3 84.7 85.5 86.2 91.7 96.9 98.4 99.7 66.1 32.5 27 21.4 16.1 10.6 12.1 13.5 13 12.2 9.7 7.1 6.2 5.3 4.7 4 4.6 1.4 .6 0 0 0 0 0 0 0 0 0 0 0 0 63.7 53.3 55.6 48.6 57.9 65.4 66.4 69.3 72.7 75.9 77.2 78.6 82.9 87 85.9 84.7 89.1 93.2 100.6 108 72.6 37.1 29.4 21.7 16.4 11 12.6 13.9 13.1 11.9 9.2 6.5 5.7 4.9 4.6 4.3 3.9 1.3 .6 0 0 0 0 0 0 0 0 0 0 0 0 63.7 53.4 53 48.9 56.7 68.2 66.5 71.4 72.8 73.9 74.6 75.2 82.5 89.4 86.4 83.3 86.5 89.4 102.9 116.3 79 41.7 31.9 22 16.7 11.4 13 14.3 13.2 11.7 8.8 5.9 5.2 4.6 4.6 4.6 3.3 1.1 .7 0 0 0 0 0 0 0 0 0 0 0 0 63.7 59.9 52 50.3 55.2 69.1 67.8 67.5 73.4 77.4 78.7 77.8 82.5 85.4 89.5 86.3 87.1 91.7 100.6 111.3 91.1 72.8 42.9 24.1 17.5 12.3 18.1 18 13.1 10.4 8.3 6.2 5.6 4.9 5 5.1 2.9 1.2 .6 0 0 0 0 0 0 0 0 0 0 0 0 63.7 66.4 51.1 51.7 53.7 70 69.1 63.6 73.9 80.9 82.7 80.3 82.5 81.4 92.6 89.3 87.7 93.9 98.2 106.2 103.1 103.9 54 26.2 18.3 13.3 23.2 21.7 13 9.1 7.8 6.5 5.9 5.3 5.5 5.6 2.5 1.2 .6 0 0 0 0 0 0 0 0 0 0 0 0 63.7 73 50.1 53.1 52.2 70.9 70.3 59.7 74.5 84.3 86.8 82.8 82.5 77.3 95.7 92.4 88.3 96.2 95.9 101.1 115.1 135 65.1 28.2 19.1 14.2 28.2 25.4 12.9 7.8 7.3 6.8 6.2 5.6 5.9 6.1 2 1.2 .5 0 0 0 0 0 0 0 0 0 0 0 0 63.7 70.3 56.2 55.8 57.8 72.1 71.8 64.4 79.1 83.5 86.7 85.6 87.2 79.8 95.3 96.7 92.3 99.5 98 102.4 113.8 130.4 96.4 55.2 26.9 20.1 28.3 22.2 12.2 8.3 7.5 6.7 6.3 5.8 5.5 5.2 1.9 1.1 .5 .1 0 0 0 0 0 0 0 0 0 0 0 63.7 67.5 62.2 58.5 63.4 73.2 73.3 69.2 83.6 82.6 86.5 88.5 92 82.2 95 101.1 96.3 102.8 100.1 103.7 112.5 125.8 127.8 82.1 34.8 25.9 28.4 18.9 11.4 8.8 7.7 6.6 6.3 6.1 5.2 4.3 1.9 1.1 .5 .1 0 0 0 0 0 0 0 0 0 0 0 63.7 64.8 68.3 61.2 69 74.4 74.8 74 88.2 81.8 86.4 91.4 96.7 84.6 94.6 105.5 100.2 106.1 102.3 105 111.1 121.2 159.2 109 42.7 31.8 28.5 15.7 10.6 9.3 7.9 6.5 6.4 6.3 4.8 3.3 1.8 1.1 .5 .2 0 0 0 0 0 0 0 0 0 0 0 63.7 64.9 69.2 62.8 71.8 68.5 71.2 78 87 86.9 89.9 96.2 93.8 97.1 108.6 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56.6 68.2 61.5 78.9 81.3 86.4 113.8 109.7 107 127.8 144.6 168.3 230.2 284.1 285.6 286.1 303.7 326.9 328 337.7 319.4 339.9 376.9 313.6 49.2 17.7 11 9.6 8.3 6.3 4.4 3.7 3.1 2.6 2.1 1.9 1.5 1.2 .4 .4 0 0 0 0 0 0 0 0 0 0 63.7 58.1 66.1 62.4 76.4 71.4 93.6 102.4 110.2 113 131.8 178.4 233.6 274 269.9 257 277.6 322.1 359.1 400.3 437.1 433.7 468.1 424.8 355.1 51.8 15.2 8.9 8.7 7.4 5.8 4.2 3.6 3 2.6 2.1 1.9 1.7 1.3 .8 .4 0 0 0 0 0 0 0 0 0 0 63.7 56.4 62.9 69.4 71.1 96 97.2 111.8 115.5 108.8 144.3 204.7 240.1 233 245.3 277.3 321.4 397.3 446.5 489.8 512.6 565.5 563.1 437.1 315.1 53.7 15.8 11.7 8.3 5.9 4.8 3.8 3.5 3.2 2.7 2.3 1.9 1.5 1.1 .8 .4 0 0 0 0 0 0 0 0 0 0 63.7 58.4 63.1 67.7 77.1 94.6 98.5 106.1 125.9 148.7 174.3 232.9 231.1 242.1 257.3 332.5 438.3 497.8 534.7 556.1 554.7 555.9 461.3 308.5 236.5 55.2 16.9 10.6 7.3 4.8 4.3 3.8 3.6 3.4 2.8 2.2 2 1.6 1.2 .6 0 0 0 0 0 0 0 0 0 0 0 63.7 60.6 61.4 61.1 90.2 102.5 94.9 109.1 134.2 161.3 200.6 241.7 239.7 256.1 303.1 416.9 490.8 514.4 500.2 499.9 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