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[]
[{"$nulls":8},"Input Data",{"$nulls":11},"Nominal Duct","Core Area","H & W"]
[null,"Enter Duct Width (Side B) in inches =",{"$nulls":6},6,"Inches",{"$nulls":10},"Area '( ft2 )","( ft2 )","border",null,null," - "]
[null,"Enter Duct Height (Side A) in inches =",{"$nulls":6},9,"Inches",{"$nulls":10},0.375,0.375,0,null,null,"\""]
[null,"Enter Minimum Air Flow (must be greater than 0) =",{"$nulls":6},120,"CFM",{"$nulls":10},"Area created by Side A =",null,0.25]
[null,"Enter Maximum Air Flow =",{"$nulls":6},475,"CFM",{"$nulls":15},"Throw Zones"]
[{"$nulls":26},"c(ii)","c(iii)","c(iv)"]
[{"$nulls":25},"D2LR,L A",2.22,3.63,7.83]
[null,"5SH / SH -  No OBD, Rectangular, D2LL and D2LR - Two Way Throw Patterns",{"$nulls":23},"D2LR,L B",5.08,6,9.49]
[null,"IP Data",{"$nulls":23},"Use 1/2 the square neck area size caused by side A for CFM calculation."]
[null,"Neck","Neck","Total","Total","Static","Pattern D2LL & D2LR Side A",null,"Pattern D2LL & D2LR Side B"]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB"]
[null,"in","FPM","CFM","\"WG","\"WG","CFM","ft","CFM","ft",null,2,3,4,5,6,7,{"$nulls":8},"Pressure Constants",null,null,null," "]
[null,null,320,120,0.03931413323857039,0.03293010328849238,40,"1 - 2 - 5",80,"5 - 8 - 12"," - "," - "," - ",16.229119265552193,14.22911926555219," - "," - ",{"$nulls":10},"b",null," "," "]
[null,null,438.3333333333333,164.375,0.07376625656409165,0.06178771469080211,54.791666666666664,"1 - 3 - 6",109.58333333333334,"7 - 10 - 14",12.45982099227553,13.45982099227553,18.45982099227553,24.45982099227553,22.45982099227553,17.45982099227553,12.45982099227553,{"$nulls":8},"Pressure Constants",null,6.1582]
[null," ",556.6666666666666,208.75,0.11897047112527011,0.09965143778350302,69.58333333333333,"2 - 4 - 8",139.16666666666669,"9 - 11 - 16",18.71113595679794,19.71113595679794,24.71113595679794,30.71113595679794,28.71113595679794,23.71113595679794,18.71113595679794]
[null,"6\"",675,253.125,0.1749267769221058,0.1465212725665951,84.375,"3 - 5 - 10",168.75,"10 - 12 - 17",23.752902308956898,24.752902308956898,29.752902308956898,35.7529023089569,33.7529023089569,28.752902308956898,23.752902308956898]
[null,"x",793.3333333333334,297.5,0.24163517395459863,0.20239721904007837,99.16666666666667,"4 - 6 - 11",198.33333333333331,"11 - 13 - 19",27.978153023092723,28.978153023092723,33.97815302309272,39.97815302309272,37.97815302309272,32.97815302309272,27.978153023092723]
[null,"9\"",911.6666666666666,341.875,0.3190956622227486,0.2672792772039527,113.95833333333333,"5 - 7 - 12",227.91666666666669,"12 - 14 - 20",31.614862925799947,32.61486292579995,37.61486292579995,43.61486292579995,41.61486292579995,36.61486292579995,31.614862925799947,{"$nulls":8},"Sound"]
[null," ",1030,386.25,0.407308241726556,0.3411674470582185,128.75,"5 - 8 - 13",257.5,"12 - 15 - 22",34.807122115336774,35.807122115336774,40.807122115336774,46.807122115336774,44.807122115336774,39.807122115336774,34.807122115336774,{"$nulls":10},"B","CVn","CAn"]
[null,null,1148.3333333333333,430.625,0.5062729124660204,0.4240617286028752,143.54166666666666,"6 - 9 - 13",287.08333333333337,"13 - 16 - 23",37.65182999623372,38.65182999623372,43.65182999623372,49.65182999623372,47.65182999623372,42.65182999623372,37.65182999623372,{"$nulls":8},"D2LR, D2LL",null,-143.44,60.23,7.55]
[null,null,1266.6666666666667,475,0.615989674441142,0.5159621218379232,158.33333333333334,"6 - 9 - 14",316.66666666666663,"14 - 17 - 24",40.2172889238095,41.2172889238095,46.2172889238095,52.2172889238095,50.2172889238095,45.2172889238095,40.2172889238095]
[null,"1) Throw values are given for terminal velocities of 150, 100, and 50 fpm."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM.",{"$nulls":23},"Rectangular Neck Validation:",null,"1=True, 0=False"]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB.",{"$nulls":23},"Height = Width?",null,0]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10.",{"$nulls":23},"Height or Width greater than 48",null,0]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991.",{"$nulls":23},"Height or Width less than 6",null,0]
[{"$nulls":25},"3\" increments?",null,0]
[null," ",{"$nulls":23},"INVALID",null,0]
[null," ",{"$nulls":23},"SIZE"]
[null," "]
[null," ",{"$nulls":23},"Invalid Neck Size :"]
[null," ",{"$nulls":23},"Height can not equal Width."]
[{"$nulls":25},"Height or Width can not be greater than 48\"."]
[null,"5SH / SH -  No OBD, Rectangular, D2LL and D2LR - Two Way Throw Patterns",{"$nulls":23},"Height or Width can not be less than 6\"."]
[null,"Metric Data",{"$nulls":23},"Neck must be in 3\" increments."]
[null,"Neck","Neck","Total","Total","Static","Pattern D2LL & D2LR Side A",null,"Pattern D2LL & D2LR Side B"]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB"]
[null,"mm","m/s","L/s","Pa","Pa","L/s","m","L/s","m",null,2,3,4,5,6,7]
[null,null,1.6256000000000002,56.633688,9.789219176404027,8.199595718834603,18.877896,"0.2 - 0.5 - 1.4",37.755792,"1.6 - 2.4 - 3.6"," - "," - "," - ",16.229119265552193,14.22911926555219," - "," - "]
[null,null,2.2267333333333332,77.57635387500001,18.36779788445882,15.385140958009725,25.858784625,"0.4 - 0.9 - 2.0",51.717569250000004,"2.2 - 3.0 - 4.3",12.45982099227553,13.45982099227553,18.45982099227553,24.45982099227553,22.45982099227553,17.45982099227553,12.45982099227553]
[null," ",2.8278666666666665,98.51901975,29.623647310192258,24.813208008092253,32.83967325,"0.6 - 1.3 - 2.5",65.67934650000001,"2.8 - 3.4 - 4.8",18.71113595679794,19.71113595679794,24.71113595679794,30.71113595679794,28.71113595679794,23.71113595679794,18.71113595679794]
[null,152.39999999999998,3.4290000000000003,119.461685625,43.556767453604344,36.483796869082184,39.820561875,"0.9 - 1.5 - 3.0",79.64112375,"3.1 - 3.7 - 5.3",23.752902308956898,24.752902308956898,29.752902308956898,35.7529023089569,33.7529023089569,28.752902308956898,23.752902308956898]
[null,"x",4.030133333333334,140.40435150000002,60.16715831469506,50.39690754097951,46.8014505,"1.2 - 1.8 - 3.4",93.60290099999999,"3.3 - 4.1 - 5.7",27.978153023092723,28.978153023092723,33.97815302309272,39.97815302309272,37.97815302309272,32.97815302309272,27.978153023092723]
[null,228.6,4.631266666666667,161.347017375,79.4548198934644,66.55254002378423,53.782339125,"1.4 - 2.1 - 3.6",107.56467825000001,"3.6 - 4.4 - 6.2",31.614862925799947,32.61486292579995,37.61486292579995,43.61486292579995,41.61486292579995,36.61486292579995,31.614862925799947]
[null," ",5.2324,182.28968325,101.41975218991244,84.9506943174964,60.76322775,"1.5 - 2.3 - 3.8",121.5264555,"3.8 - 4.6 - 6.5",34.807122115336774,35.807122115336774,40.807122115336774,46.807122115336774,44.807122115336774,39.807122115336774,34.807122115336774]
[null,null,5.8335333333333335,203.232349125,126.06195520403907,105.59137042211593,67.744116375,"1.7 - 2.6 - 4.0",135.48823275,"4.0 - 4.9 - 6.9",37.65182999623372,38.65182999623372,43.65182999623372,49.65182999623372,47.65182999623372,42.65182999623372,37.65182999623372]
[null,null,6.434666666666668,224.175015,153.38142893584438,128.4745683376429,74.72500500000001,"1.9 - 2.9 - 4.2",149.45001,"4.2 - 5.1 - 7.3",40.2172889238095,41.2172889238095,46.2172889238095,52.2172889238095,50.2172889238095,45.2172889238095,40.2172889238095]
[null,"1) Throw values are given for terminal velocities of 0.75, 0.5 and 0.25 m/s."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM."]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB."]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10."]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991."]
[]
[null," "]
[null," "]
[null," "]
[null," "]
[null," "]