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[null,"Zur Berechnung der Nachhallzeit T für die Beurteilung der Hörsamkeit in Räumen"]
[]
[null,"Grundlage für eine gute Hörsamkeit ist das akustisch aufeinander abgestimmte Zusammenwirken von Raumgeometrie, - größe und -ausstattung sowie dem Gesamtstörschalldruckpegel (DIN 18041, Abschn. 4.2).",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Stand: Juli 2018"]
[]
[]
[]
[null,null,null,null,null,null,null,null,"zur Beurteilung der Raumsituation erforderliche Angaben:  ","  - beabsichtigte Raumnutzung"]
[null,null,null,null,null,null,null,null,null,"  - Raumgeometrie (Maße / Volumen V des leeren Raumes)"]
[null,"   Falls diese Angaben in den Unterlagen zur Baustellungnahme nicht\n   vorliegen, sollten diese über das Bauordungsamt eingefordert werden.   ",null,null,null,null,null,null,null,"  - Boden-, Wand- und Deckenoberflächen (mit Schallabsorptionseigenschaften)"]
[null,null,null,null,null,null,null,null,null,"  - voraussichtliche Raumbesetzung (Personen) und Raumobjekte"]
[null,null,null,null,null,"Formulierungshilfen hierzu befinden sich unter: ","Nachforderungen ",null,null,"  - voraussichtlicher Störschalldruckpegel (Wasser/Abwasser, gebäudetechnische Anlagen)"]
[null,"Rechnerische Bestimmung der Nachhallzeit T (nach DIN EN 12354-6:2003)",null,null,null,null,null,null,null,null,null,"Berechnung für "]
[null,null,null,null,null,null,null,null,null,null,null,"Raumnutzung",null,null,null,"mit Button"]
[null,null,null,null,null,null,null,null,null,null,null,"Sollwertermittlung und Vergleich mit Istwert (frequenzabhängig)"]
[null,null,null,null,null,null,null,null,null,null,null,"Gruppenraum in Kindertages-einrichtung (auch in Pflege- und Seniorenheim),  Unterrichts-, Seminar-, Besprechungs- sowie Tagungs-/ Konferenzraum"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Achtung: Der Sollwert für T ist für Räume in Bildungsstätten gemäß ASR A3.7 \"Lärm\" verpflichtend!"]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Unterricht & Kommunikation"]
[]
[null,null,null,null,null,null,null,null,null,null,null,"Vorlesungsraum (Hörsaal), \nGerichts-, Rats und Gemeindesaal, Versammlungsraum und Schulaula"]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Sprache & Vortrag"]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,"Musikraum",null,null,null,"Musik"]
[]
[]
[null,"    befinden sich unter:",null,"Daten",null,null,null,null,null,"Produkte",null,"Sport- und Schwimmhalle",null,null,null,"Sport"]

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["Berechnung der Nachhallzeit T in Sekunden mit Raumvolumen V in m³ (ASR A3.7 „Lärm“:2018):"]
["für Räume in Bildungsstätten, wie Gruppenraum in KiTa, Unterrichts-, Seminar-, Besprechungsraum sowie Tagungs-/Konferenzraum"]
[]
[null,"Raumvolumen V: "]
[null,null,null,null,"Eingabe hier",null,null,null,null,null,null,"Eingabe hier"]
["entweder Berechnung mit:",null,null,"Raumtiefe in m:",null,"V =",{"$f":"IF(OR(E6=\"\",E7=\"\",E8=\"\"),\"?\",E6*E7*E8)","v":"?"},"m³","oder direkte Eingabe:",null,"V =",null,"m³","für Berechnung verwendet:",null,"V =",{"$f":"IF(L6>0,L6,G6)","v":"?"},"m³"]
[null,null,null,"Raumbreite in m:"]
[null,null,null,"Raumhöhe in m:"]
[]
[null,"Nachhallzeit T (Sollwert): "]
[null,null,"für „Unterricht mit Personen ohne Bedürfnis\nnach erhöhter Sprachverständlichkeit“ (Nutzungsart A3)",null,null,null,null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",0.32*LOG($Q$6)-0.17)","v":"?"},"s","gilt für Räume mit \n30 m³ ≤ V < 1000 m³"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"IF(AND(T11=\"\",T15=\"\"),\"?\",IF(T11=\"x\",L11,L15))","v":"?"}]
[null,null," "]
["vorläufig nur informativ: für Nutzung durch Personen mit Höreinschränkung oder bei fremdsprachlicher Nutzung (Nutzungsart A4)",null,null,null,null,null,null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",0.26*LOG($Q$6)-0.14)","v":"?"},"s","gilt für Räume mit \n30 m³ ≤ V < 500 m³"]
[]
[]
[]
[]
["zur Frequenz- und  Soll-/Istwert-Betrachtung siehe unten: ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"andere Räume und weitere Informationen unter:","Grundlagen \nund andere Räume"]
[]
[null,"Frequenz\n in Hz","Toleranzbereich für T",null,"Toleranzbereich T für A3",null,"Toleranzbereich T für A4",null,"Status ","mögliche Eingabe tatsächlicher oder geschätzter Werte:  ",null,null,"Frequenz\n in Hz","für Nachhallzeit T/s ",null,"z. B. gemessene Werte zur Erfolgskontrolle, \nberechnete oder abge-\nschätzte Werte zur Ableitung von Vorgaben (Sollwert) für Stellungnahme\n\nFalls nur Oktavwerte (stark \numrahmt) eingegeben\nwerden, werden die \nWerte für die Terzmitten-frequenzen interpoliert."]
[null,null,"Min. T/TSoll","Max. T/TSoll","Tmin/s","Tmax/s","Tmin/s","Tmax/s",null,null,null,null,null,"Mittelwert","Standabw."]
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[null,100,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},{"$f":"1.2+4/6*(1.7-1.2)","v":1.5333333333333332},"?","?","?","?","orientier.",null,null,null,100,null,null,null,null,null,null,{"$f":"IF(AND(N26=\"\",N24=\"\",N27>0,N30>0),N27-1/3*(N30-N27),IF(AND(N26=\"\",N24>0,N27>0),N24+2/3*(N27-N24),N26))","v":0},{"$f":"IF(AND(O26=\"\",O24=\"\",O27>0,O30>0),O27-1/3*(O30-O27),IF(AND(O26=\"\",O24>0,O27>0),O24+2/3*(O27-O24),O26))","v":0}]
[null,125,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},{"$f":"1.2+3/6*(1.7-1.2)","v":1.45},"?","?","?","?","normativ",null,null,null,125,null,null,null,null,null,null,{"$f":"N27","v":0},{"$f":"O27","v":0}]
[null,160,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},{"$f":"1.2+2/6*(1.7-1.2)","v":1.3666666666666667},"?","?","?","?","normativ","Falls hier nichts eingegeben wird, werden zur Berechnung im Diagramm unten als Mittelwert der Sollwert und die relative Streuung 0,5/√2π verwendet.",null,null,160,null,null,null,null,null,null,{"$f":"IF(AND(N28=\"\",N27>0,N30>0),N27+1/3*(N30-N27),N28)","v":0},{"$f":"IF(AND(O28=\"\",O27>0,O30>0),O27+1/3*(O30-O27),O28)","v":0}]
[null,200,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},{"$f":"1.2+1/6*(1.7-1.2)","v":1.2833333333333332},"?","?","?","?","normativ",null,null,null,200,null,null,null,null,null,null,{"$f":"IF(AND(N29=\"\",N27>0,N30>0),N27+2/3*(N30-N27),N29)","v":0},{"$f":"IF(AND(O29=\"\",O27>0,O30>0),O27+2/3*(O30-O27),O29)","v":0}]
[null,250,0.8,1.2,"?","?","?","?","normativ",null,null,null,250,null,null,null,null,null,null,{"$f":"N30","v":0},{"$f":"O30","v":0}]
[null,315,0.8,1.2,"?","?","?","?","normativ",null,null,null,315,null,null,null,null,null,null,{"$f":"IF(AND(N31=\"\",N30>0,N33>0),N30+1/3*(N33-N30),N31)","v":0},{"$f":"IF(AND(O31=\"\",O30>0,O33>0),O30+1/3*(O33-O30),O31)","v":0}]
[null,400,0.8,1.2,"?","?","?","?","normativ",null,null,null,400,null,null,null,null,null,null,{"$f":"IF(AND(N32=\"\",N30>0,N33>0),N30+2/3*(N33-N30),N32)","v":0},{"$f":"IF(AND(O32=\"\",O30>0,O33>0),O30+2/3*(O33-O30),O32)","v":0}]
[null,500,0.8,1.2,"?","?","?","?","normativ",null,null,null,500,null,null,null,null,null,null,{"$f":"N33","v":0},{"$f":"O33","v":0}]
[null,630,0.8,1.2,"?","?","?","?","normativ",null,null,null,630,null,null,null,null,null,null,{"$f":"IF(AND(N34=\"\",N33>0,N36>0),N33+1/3*(N36-N33),N34)","v":0},{"$f":"IF(AND(O34=\"\",O33>0,O36>0),O33+1/3*(O36-O33),O34)","v":0}]
[null,800,0.8,1.2,"?","?","?","?","normativ",null,null,null,800,null,null,null,null,null,null,{"$f":"IF(AND(N35=\"\",N33>0,N36>0),N33+2/3*(N36-N33),N35)","v":0},{"$f":"IF(AND(O35=\"\",O33>0,O36>0),O33+2/3*(O36-O33),O35)","v":0}]
[null,1000,0.8,1.2,"?","?","?","?","normativ",null,null,null,1000,null,null,null,null,null,null,{"$f":"N36","v":0},{"$f":"O36","v":0}]
[null,1250,0.8,1.2,"?","?","?","?","normativ",null,null,null,1250,null,null,null,null,null,null,{"$f":"IF(AND(N37=\"\",N36>0,N39>0),N36+1/3*(N39-N36),N37)","v":0},{"$f":"IF(AND(O37=\"\",O36>0,O39>0),O36+1/3*(O39-O36),O37)","v":0}]
[null,1600,0.8,1.2,"?","?","?","?","normativ",null,null,null,1600,null,null,"für Abschätzung hier zum \nRaumakustik-Rechner",null,null,null,{"$f":"IF(AND(N38=\"\",N36>0,N39>0),N36+2/3*(N39-N36),N38)","v":0},{"$f":"IF(AND(O38=\"\",O36>0,O39>0),O36+2/3*(O39-O36),O38)","v":0}]
[null,2000,0.8,1.2,"?","?","?","?","normativ",null,null,null,2000,null,null,null,null,null,null,{"$f":"N39","v":0},{"$f":"O39","v":0}]
[null,2500,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},1.2,"?","?","?","?","normativ",null,null,null,2500,null,null,null,null,null,null,{"$f":"IF(AND(N40=\"\",N39>0,N42>0),N39+1/3*(N42-N39),N40)","v":0},{"$f":"IF(AND(O40=\"\",O39>0,O42>0),O39+1/3*(O42-O39),O40)","v":0}]
[null,3150,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},1.2,"?","?","?","?","normativ","Siehe Diagramme unten!",null,null,3150,null,null,"hier speziell für \nUnterrichtsräume",null,null,null,{"$f":"IF(AND(N41=\"\",N39>0,N42>0),N39+2/3*(N42-N39),N41)","v":0},{"$f":"IF(AND(O41=\"\",O39>0,O42>0),O39+2/3*(O42-O39),O41)","v":0}]
[null,4000,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},1.2,"?","?","?","?","normativ",null,null,null,4000,null,null,null,null,null,null,{"$f":"N42","v":0},{"$f":"O42","v":0}]
[null,5000,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},1.2,"?","?","?","?","orientier.",null,null,null,5000,null,null,null,null,null,null,{"$f":"IF(AND(N43=\"\",N42>0,N39>0),N42+1/3*(N42-N39),N43)","v":0},{"$f":"IF(AND(O43=\"\",O42>0,O39>0),O42+1/3*(O42-O39),O43)","v":0}]
[]
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[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
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[]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"x"]

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[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Berechnung der Nachhallzeit T in Sekunden mit Raumvolumen V in m³ (DIN 18041:2016-03):"]
["für Vorlesungsraum (Hörsaal), Gerichts-, Rats und Gemeindesaal, Versammlungsraum und Schulaula"]
[]
[null,"Raumvolumen V: "]
[null,null,null,null,"Eingabe hier",null,null,null,null,null,null,"Eingabe hier"]
["entweder Berechnung mit:",null,null,"Raumtiefe in m:",null,"V =",{"$f":"IF(OR(E6=\"\",E7=\"\",E8=\"\"),\"?\",E6*E7*E8)","v":"?"},"m³","oder direkte Eingabe:",null,"V =",null,"m³","für Berechnung verwendet:",null,"V =",{"$f":"IF(L6>0,L6,G6)","v":"?"},"m³"]
[null,null,null,"Raumbreite in m:"]
[null,null,null,"Raumhöhe in m:"]
[]
[null,"Nachhallzeit T (Sollwert): "]
[null,null,null,null,null,"für gewöhnliche Nutzung\n (Nutzungsart A2)",null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",0.37*LOG($Q$6)-0.14)","v":"?"},"s","gilt für Räume mit \n50 m³ ≤ V < 5000 m³"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"IF(AND(T11=\"\",T15=\"\"),\"?\",IF(T11=\"x\",L11,L15))","v":"?"}]
[null,null," "]
[null,null,"für Nutzung durch Personen mit Höreinschränkung oder bei fremdsprachlicher Nutzung (Nutzungsart A3)",null,null,null,null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",0.32*LOG($Q$6)-0.17)","v":"?"},"s","gilt für Räume mit \n30 m³ ≤ V < 5000 m³"]
[]
[]
[]
[]
["zur Frequenz- und  Soll-/Istwert-Betrachtung siehe unten:",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"andere Räume und weitere Informationen unter:","Grundlagen\nund andere Räume"]
[]
[null,"Frequenz\n in Hz","Toleranzbereich für T",null,"Toleranzbereich T für A2",null,"Toleranzbereich T für A3",null,"Status ","mögliche Eingabe tatsächlicher oder geschätzter Werte:  ",null,null,"Frequenz\n in Hz","für Nachhallzeit T/s ",null,"z. B. gemessene Werte zur Erfolgskontrolle, \nberechnete oder abge-\nschätzte Werte zur Ableitung von Vorgaben (Sollwert) für Stellungnahme\n\nFalls nur Oktavwerte (stark \numrahmt) eingegeben\nwerden, werden die \nWerte für die Terzmitten-frequenzen interpoliert."]
[null,null,"Min. T/TSoll","Max. T/TSoll","Tmin/s","Tmax/s","Tmin/s","Tmax/s",null,null,null,null,null,"Mittelwert","Standabw."]
[null,63,0.5,1.7,{"$f":"IF($L$11=\"?\",\"?\",$L$11*$C24)","v":"?"},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$D24)","v":"?"},{"$f":"IF($L$15=\"?\",\"?\",$L$15*$C24)","v":"?"},{"$f":"IF($L$15=\"?\",\"?\",$L$15*$D24)","v":"?"},"orientier.",null,null,null,63,null,null,null,null,null,null,{"$f":"N24","v":0},{"$f":"O24","v":0}]
[null,80,{"$f":"0.8-5/6*(0.8-0.5)","v":0.55000000000000004},{"$f":"1.2+5/6*(1.7-1.2)","v":1.6166666666666667},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$C25)","v":"?"},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$D25)","v":"?"},{"$f":"IF($L$15=\"?\",\"?\",$L$15*$C25)","v":"?"},{"$f":"IF($L$15=\"?\",\"?\",$L$15*$D25)","v":"?"},"orientier.",null,null,null,80,null,null,null,null,null,null,{"$f":"IF(AND(N25=\"\",N24=\"\",N27>0,N30>0),N27-2/3*(N30-N27),IF(AND(N25=\"\",N24>0,N27>0),N24+1/3*(N27-N24),N25))","v":0},{"$f":"IF(AND(O25=\"\",O24=\"\",O27>0,O30>0),O27-2/3*(O30-O27),IF(AND(O25=\"\",O24>0,O27>0),O24+1/3*(O27-O24),O25))","v":0}]
[null,100,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},{"$f":"1.2+4/6*(1.7-1.2)","v":1.5333333333333332},"?","?","?","?","orientier.",null,null,null,100,null,null,null,null,null,null,{"$f":"IF(AND(N26=\"\",N24=\"\",N27>0,N30>0),N27-1/3*(N30-N27),IF(AND(N26=\"\",N24>0,N27>0),N24+2/3*(N27-N24),N26))","v":0},{"$f":"IF(AND(O26=\"\",O24=\"\",O27>0,O30>0),O27-1/3*(O30-O27),IF(AND(O26=\"\",O24>0,O27>0),O24+2/3*(O27-O24),O26))","v":0}]
[null,125,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},{"$f":"1.2+3/6*(1.7-1.2)","v":1.45},"?","?","?","?","normativ",null,null,null,125,null,null,null,null,null,null,{"$f":"N27","v":0},{"$f":"O27","v":0}]
[null,160,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},{"$f":"1.2+2/6*(1.7-1.2)","v":1.3666666666666667},"?","?","?","?","normativ","Falls hier nichts eingegeben wird, werden zur Berechnung im Diagramm unten als Mittelwert der Sollwert und die relative Streuung 0,5/√2π verwendet.",null,null,160,null,null,null,null,null,null,{"$f":"IF(AND(N28=\"\",N27>0,N30>0),N27+1/3*(N30-N27),N28)","v":0},{"$f":"IF(AND(O28=\"\",O27>0,O30>0),O27+1/3*(O30-O27),O28)","v":0}]
[null,200,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},{"$f":"1.2+1/6*(1.7-1.2)","v":1.2833333333333332},"?","?","?","?","normativ",null,null,null,200,null,null,null,null,null,null,{"$f":"IF(AND(N29=\"\",N27>0,N30>0),N27+2/3*(N30-N27),N29)","v":0},{"$f":"IF(AND(O29=\"\",O27>0,O30>0),O27+2/3*(O30-O27),O29)","v":0}]
[null,250,0.8,1.2,"?","?","?","?","normativ",null,null,null,250,null,null,null,null,null,null,{"$f":"N30","v":0},{"$f":"O30","v":0}]
[null,315,0.8,1.2,"?","?","?","?","normativ",null,null,null,315,null,null,null,null,null,null,{"$f":"IF(AND(N31=\"\",N30>0,N33>0),N30+1/3*(N33-N30),N31)","v":0},{"$f":"IF(AND(O31=\"\",O30>0,O33>0),O30+1/3*(O33-O30),O31)","v":0}]
[null,400,0.8,1.2,"?","?","?","?","normativ",null,null,null,400,null,null,null,null,null,null,{"$f":"IF(AND(N32=\"\",N30>0,N33>0),N30+2/3*(N33-N30),N32)","v":0},{"$f":"IF(AND(O32=\"\",O30>0,O33>0),O30+2/3*(O33-O30),O32)","v":0}]
[null,500,0.8,1.2,"?","?","?","?","normativ",null,null,null,500,null,null,null,null,null,null,{"$f":"N33","v":0},{"$f":"O33","v":0}]
[null,630,0.8,1.2,"?","?","?","?","normativ",null,null,null,630,null,null,null,null,null,null,{"$f":"IF(AND(N34=\"\",N33>0,N36>0),N33+1/3*(N36-N33),N34)","v":0},{"$f":"IF(AND(O34=\"\",O33>0,O36>0),O33+1/3*(O36-O33),O34)","v":0}]
[null,800,0.8,1.2,"?","?","?","?","normativ",null,null,null,800,null,null,null,null,null,null,{"$f":"IF(AND(N35=\"\",N33>0,N36>0),N33+2/3*(N36-N33),N35)","v":0},{"$f":"IF(AND(O35=\"\",O33>0,O36>0),O33+2/3*(O36-O33),O35)","v":0}]
[null,1000,0.8,1.2,"?","?","?","?","normativ",null,null,null,1000,null,null,null,null,null,null,{"$f":"N36","v":0},{"$f":"O36","v":0}]
[null,1250,0.8,1.2,"?","?","?","?","normativ",null,null,null,1250,null,null,null,null,null,null,{"$f":"IF(AND(N37=\"\",N36>0,N39>0),N36+1/3*(N39-N36),N37)","v":0},{"$f":"IF(AND(O37=\"\",O36>0,O39>0),O36+1/3*(O39-O36),O37)","v":0}]
[null,1600,0.8,1.2,"?","?","?","?","normativ",null,null,null,1600,null,null,null,null,null,null,{"$f":"IF(AND(N38=\"\",N36>0,N39>0),N36+2/3*(N39-N36),N38)","v":0},{"$f":"IF(AND(O38=\"\",O36>0,O39>0),O36+2/3*(O39-O36),O38)","v":0}]
[null,2000,0.8,1.2,"?","?","?","?","normativ",null,null,null,2000,null,null,null,null,null,null,{"$f":"N39","v":0},{"$f":"O39","v":0}]
[null,2500,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},1.2,"?","?","?","?","normativ",null,null,null,2500,null,null,null,null,null,null,{"$f":"IF(AND(N40=\"\",N39>0,N42>0),N39+1/3*(N42-N39),N40)","v":0},{"$f":"IF(AND(O40=\"\",O39>0,O42>0),O39+1/3*(O42-O39),O40)","v":0}]
[null,3150,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},1.2,"?","?","?","?","normativ","Siehe Diagramme unten!",null,null,3150,null,null,"für Abschätzung hier zum \nRaumakustik-Rechner",null,null,null,{"$f":"IF(AND(N41=\"\",N39>0,N42>0),N39+2/3*(N42-N39),N41)","v":0},{"$f":"IF(AND(O41=\"\",O39>0,O42>0),O39+2/3*(O42-O39),O41)","v":0}]
[null,4000,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},1.2,"?","?","?","?","normativ",null,null,null,4000,null,null,null,null,null,null,{"$f":"N42","v":0},{"$f":"O42","v":0}]
[null,5000,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},1.2,"?","?","?","?","orientier.",null,null,null,5000,null,null,null,null,null,null,{"$f":"IF(AND(N43=\"\",N42>0,N39>0),N42+1/3*(N42-N39),N43)","v":0},{"$f":"IF(AND(O43=\"\",O42>0,O39>0),O42+1/3*(O42-O39),O43)","v":0}]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"IF(T24=0,$L$11,T24)","v":"?"},{"$f":"IF(U24=0,T45*(1-0.5/SQRT(2*3.14159)),T45-U24)","v":{"$error":"#VALUE!"}},{"$f":"IF(U24=0,T45*(1+0.5/SQRT(2*3.14159)),T45+U24)","v":{"$error":"#VALUE!"}},{"$f":"IF(T24=0,$L$15,T24)","v":"?"},{"$f":"IF(U24=0,W45*(1-0.5/SQRT(2*3.14159)),W45-U24)","v":{"$error":"#VALUE!"}},{"$f":"IF(U24=0,W45*(1+0.5/SQRT(2*3.14159)),W45+U24)","v":{"$error":"#VALUE!"}}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$f":"IF(U25=0,T46*(1-0.5/SQRT(2*3.14159)),T46-U25)","v":{"$error":"#VALUE!"}},{"$f":"IF(U25=0,T46*(1+0.5/SQRT(2*3.14159)),T46+U25)","v":{"$error":"#VALUE!"}},"?",{"$f":"IF(U25=0,W46*(1-0.5/SQRT(2*3.14159)),W46-U25)","v":{"$error":"#VALUE!"}},{"$f":"IF(U25=0,W46*(1+0.5/SQRT(2*3.14159)),W46+U25)","v":{"$error":"#VALUE!"}}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"},"?",{"$error":"#VALUE!"},{"$error":"#VALUE!"}]

{"sheet":"Musik","index":3,"n_rows":61,"n_cols":22,"rows_kept":61,"cut":false,"hidden":false,"merged":[[14,18,15,20],[11,20,13,20],[12,21,13,21],[10,11,12,11],[10,12,12,12],[10,13,12,15],[4,18,8,19],[5,0,7,1],[5,5,7,5],[5,6,7,6],[5,7,7,7],[5,8,7,9],[5,10,7,10],[5,11,7,11],[5,12,7,12],[5,13,7,14],[5,15,7,15],[5,16,7,16],[5,17,7,17],[1,0,1,2],[67,1,68,6],[17,9,21,11],[17,12,18,12],[17,13,17,14],[23,9,32,11],[36,9,38,11],[17,1,18,1],[17,2,17,3],[17,4,17,5],[17,6,18,6],[17,15,32,17],[36,15,38,17],[10,5,12,9],[10,10,12,10]]}
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Berechnung der Nachhallzeit T in Sekunden mit Raumvolumen V in m³ (DIN 18041:2016-03):"]
["für Musikraum"]
[]
[null,"Raumvolumen V: "]
[null,null,null,null,"Eingabe hier",null,null,null,null,null,null,"Eingabe hier"]
["entweder Berechnung mit:",null,null,"Raumtiefe in m:",null,"V =",{"$f":"IF(OR(E6=\"\",E7=\"\",E8=\"\"),\"?\",E6*E7*E8)","v":"?"},"m³","oder direkte Eingabe:",null,"V =",null,"m³","für Berechnung verwendet:",null,"V =",{"$f":"IF(L6>0,L6,G6)","v":"?"},"m³"]
[null,null,null,"Raumbreite in m:"]
[null,null,null,"Raumhöhe in m:"]
[]
[null,"Nachhallzeit T Sollwert): "]
[null,null,null,null,null,"Nutzungsart A1",null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",0.45*LOG($Q$6)+0.17)","v":"?"},"s","gilt für Räume mit \n30 m³ ≤ V < 1000 m³"]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Grundlagen\nund andere Räume"]
["zur Frequenz- und  Soll-/Istwert-Betrachtung siehe unten:",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"andere Räume und weitere Informationen unter:"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"IF(NOT(Q6=\"?\"),1,0)","v":0}]
[null,"Frequenz\n in Hz","Toleranzbereich für T",null,"Toleranzbereich T ",null,"Status ",null,null,"mögliche Eingabe tatsächlicher oder geschätzter Werte:  ",null,null,"Frequenz\n in Hz","für Nachhallzeit T/s ",null,"z. B. gemessene Werte zur Erfolgskontrolle, \nberechnete oder abge-\nschätzte Werte zur Ableitung von Vorgaben (Sollwert) für Stellungnahme\n\nFalls nur Oktavwerte (stark \numrahmt) eingegeben\nwerden, werden die \nWerte für die Terzmitten-frequenzen interpoliert."]
[null,null,"Min. T/TSoll","Max. T/TSoll","Tmin/s","Tmax/s",null,null,null,null,null,null,null,"Mittelwert","Standabw."]
[null,63,0.5,1.7,{"$f":"IF($L$11=\"?\",\"?\",$L$11*$C20)","v":"?"},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$D20)","v":"?"},"orientier.",null,null,null,null,null,63,null,null,null,null,null,null,{"$f":"N20","v":0},{"$f":"O20","v":0}]
[null,80,{"$f":"0.8-5/6*(0.8-0.5)","v":0.55000000000000004},{"$f":"1.2+5/6*(1.7-1.2)","v":1.6166666666666667},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$C21)","v":"?"},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$D21)","v":"?"},"orientier.",null,null,null,null,null,80,null,null,null,null,null,null,{"$f":"IF(AND(N21=\"\",N20=\"\",N23>0,N26>0),N23-2/3*(N26-N23),IF(AND(N21=\"\",N20>0,N23>0),N20+1/3*(N23-N20),N21))","v":0},{"$f":"IF(AND(O21=\"\",O20=\"\",O23>0,O26>0),O23-2/3*(O26-O23),IF(AND(O21=\"\",O20>0,O23>0),O20+1/3*(O23-O20),O21))","v":0}]
[null,100,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},{"$f":"1.2+4/6*(1.7-1.2)","v":1.5333333333333332},"?","?","orientier.",null,null,null,null,null,100,null,null,null,null,null,null,{"$f":"IF(AND(N22=\"\",N20=\"\",N23>0,N26>0),N23-1/3*(N26-N23),IF(AND(N22=\"\",N20>0,N23>0),N20+2/3*(N23-N20),N22))","v":0},{"$f":"IF(AND(O22=\"\",O20=\"\",O23>0,O26>0),O23-1/3*(O26-O23),IF(AND(O22=\"\",O20>0,O23>0),O20+2/3*(O23-O20),O22))","v":0}]
[null,125,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},{"$f":"1.2+3/6*(1.7-1.2)","v":1.45},"?","?","normativ",null,null,null,null,null,125,null,null,null,null,null,null,{"$f":"N23","v":0},{"$f":"O23","v":0}]
[null,160,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},{"$f":"1.2+2/6*(1.7-1.2)","v":1.3666666666666667},"?","?","normativ",null,null,"Falls hier nichts eingegeben wird, werden zur Berechnung im Diagramm unten als Mittelwert der Sollwert und die relative Streuung 0,5/√2π verwendet.",null,null,160,null,null,null,null,null,null,{"$f":"IF(AND(N24=\"\",N23>0,N26>0),N23+1/3*(N26-N23),N24)","v":0},{"$f":"IF(AND(O24=\"\",O23>0,O26>0),O23+1/3*(O26-O23),O24)","v":0}]
[null,200,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},{"$f":"1.2+1/6*(1.7-1.2)","v":1.2833333333333332},"?","?","normativ",null,null,null,null,null,200,null,null,null,null,null,null,{"$f":"IF(AND(N25=\"\",N23>0,N26>0),N23+2/3*(N26-N23),N25)","v":0},{"$f":"IF(AND(O25=\"\",O23>0,O26>0),O23+2/3*(O26-O23),O25)","v":0}]
[null,250,0.8,1.2,"?","?","normativ",null,null,null,null,null,250,null,null,null,null,null,null,{"$f":"N26","v":0},{"$f":"O26","v":0}]
[null,315,0.8,1.2,"?","?","normativ",null,null,null,null,null,315,null,null,null,null,null,null,{"$f":"IF(AND(N27=\"\",N26>0,N29>0),N26+1/3*(N29-N26),N27)","v":0},{"$f":"IF(AND(O27=\"\",O26>0,O29>0),O26+1/3*(O29-O26),O27)","v":0}]
[null,400,0.8,1.2,"?","?","normativ",null,null,null,null,null,400,null,null,null,null,null,null,{"$f":"IF(AND(N28=\"\",N26>0,N29>0),N26+2/3*(N29-N26),N28)","v":0},{"$f":"IF(AND(O28=\"\",O26>0,O29>0),O26+2/3*(O29-O26),O28)","v":0}]
[null,500,0.8,1.2,"?","?","normativ",null,null,null,null,null,500,null,null,null,null,null,null,{"$f":"N29","v":0},{"$f":"O29","v":0}]
[null,630,0.8,1.2,"?","?","normativ",null,null,null,null,null,630,null,null,null,null,null,null,{"$f":"IF(AND(N30=\"\",N29>0,N32>0),N29+1/3*(N32-N29),N30)","v":0},{"$f":"IF(AND(O30=\"\",O29>0,O32>0),O29+1/3*(O32-O29),O30)","v":0}]
[null,800,0.8,1.2,"?","?","normativ",null,null,null,null,null,800,null,null,null,null,null,null,{"$f":"IF(AND(N31=\"\",N29>0,N32>0),N29+2/3*(N32-N29),N31)","v":0},{"$f":"IF(AND(O31=\"\",O29>0,O32>0),O29+2/3*(O32-O29),O31)","v":0}]
[null,1000,0.8,1.2,"?","?","normativ",null,null,null,null,null,1000,null,null,null,null,null,null,{"$f":"N32","v":0},{"$f":"O32","v":0}]
[null,1250,0.8,1.2,"?","?","normativ",null,null,null,null,null,1250,null,null,null,null,null,null,{"$f":"IF(AND(N33=\"\",N32>0,N35>0),N32+1/3*(N35-N32),N33)","v":0},{"$f":"IF(AND(O33=\"\",O32>0,O35>0),O32+1/3*(O35-O32),O33)","v":0}]
[null,1600,0.8,1.2,"?","?","normativ",null,null,null,null,null,1600,null,null,null,null,null,null,{"$f":"IF(AND(N34=\"\",N32>0,N35>0),N32+2/3*(N35-N32),N34)","v":0},{"$f":"IF(AND(O34=\"\",O32>0,O35>0),O32+2/3*(O35-O32),O34)","v":0}]
[null,2000,0.8,1.2,"?","?","normativ",null,null,null,null,null,2000,null,null,null,null,null,null,{"$f":"N35","v":0},{"$f":"O35","v":0}]
[null,2500,{"$f":"0.8-1/6*(0.8-0.5)","v":0.75},1.2,"?","?","normativ",null,null,null,null,null,2500,null,null,null,null,null,null,{"$f":"IF(AND(N36=\"\",N35>0,N38>0),N35+1/3*(N38-N35),N36)","v":0},{"$f":"IF(AND(O36=\"\",O35>0,O38>0),O35+1/3*(O38-O35),O36)","v":0}]
[null,3150,{"$f":"0.8-2/6*(0.8-0.5)","v":0.70000000000000007},1.2,"?","?","normativ",null,null,"Siehe Diagramm unten!",null,null,3150,null,null,"für Abschätzung hier zum \nRaumakustik-Rechner",null,null,null,{"$f":"IF(AND(N37=\"\",N35>0,N38>0),N35+2/3*(N38-N35),N37)","v":0},{"$f":"IF(AND(O37=\"\",O35>0,O38>0),O35+2/3*(O38-O35),O37)","v":0}]
[null,4000,{"$f":"0.8-3/6*(0.8-0.5)","v":0.65},1.2,"?","?","normativ",null,null,null,null,null,4000,null,null,null,null,null,null,{"$f":"N38","v":0},{"$f":"O38","v":0}]
[null,5000,{"$f":"0.8-4/6*(0.8-0.5)","v":0.60000000000000009},1.2,"?","?","orientier.",null,null,null,null,null,5000,null,null,null,null,null,null,{"$f":"IF(AND(N39=\"\",N38>0,N35>0),N38+1/3*(N38-N35),N39)","v":0},{"$f":"IF(AND(O39=\"\",O38>0,O35>0),O38+1/3*(O38-O35),O39)","v":0}]
[]
[]
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[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Berechnung der Nachhallzeit T in Sekunden mit Raumvolumen V in m³ (DIN 18041:2016-03):"]
["für Sport- und Schwimmhalle"]
[]
[null,"Raumvolumen V: "]
[null,null,null,null,"Eingabe hier",null,null,null,null,null,null,"Eingabe hier"]
["entweder Berechnung mit:",null,null,"Raumtiefe in m:",null,"V =",{"$f":"IF(OR(E6=\"\",E7=\"\",E8=\"\"),\"?\",E6*E7*E8)","v":"?"},"m³","oder direkte Eingabe:",null,"V =",null,"m³","für Berechnung verwendet:",null,"V =",{"$f":"IF(L6>0,L6,G6)","v":"?"},"m³"]
[null,null,null,"Raumbreite in m:"]
[null,null,null,"Raumhöhe in m:"]
[]
[null,"Nachhallzeit T (Sollwert): "]
[null,null,null,null,null,"Nutzungsart A5",null,null,null,null,"T =",{"$f":"IF($Q$6=\"?\",\"?\",IF($Q$6>=10000,2,0.75*LOG($Q$6)-1))","v":"?"},"s","gilt für Räume \nmit V ≥ 200 m³"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"L11","v":"?"}]
[null,null," "]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Grundlagen\nund andere Räume"]
["zur Frequenz- und  Soll-/Istwert-Betrachtung siehe unten:",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"andere Räume und weitere Informationen unter:"]
[]
[null,"Frequenz\n in Hz","Toleranzbereich für T",null,"Toleranzbereich T ",null,"Status ",null,null,"mögliche Eingabe tatsächlicher oder geschätzter Werte:  ",null,null,"Frequenz\n in Hz","für Nachhallzeit T/s ",null,"z. B. gemessene Werte zur Erfolgskontrolle, \nberechnete oder abge-\nschätzte Werte zur Ableitung von Vorgaben (Sollwert) für Stellungnahme\n\nFalls nur Oktavwerte (stark \numrahmt) eingegeben\nwerden, werden die \nWerte für die Terzmitten-frequenzen interpoliert."]
[null,null,"Min. T/TSoll","Max. T/TSoll","Tmin/s","Tmax/s",null,null,null,null,null,null,null,"Mittelwert","Standabw."]
[null,null,null,null,null,null,null,null,null,null,null,null,63,null,null,null,null,null,null,{"$f":"N21","v":0},{"$f":"O21","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,80,null,null,null,null,null,null,{"$f":"IF(AND(N22=\"\",N21=\"\",N24>0,N27>0),N24-2/3*(N27-N24),IF(AND(N22=\"\",N21>0,N24>0),N21+1/3*(N24-N21),N22))","v":0},{"$f":"IF(AND(O22=\"\",O21=\"\",O24>0,O27>0),O24-2/3*(O27-O24),IF(AND(O22=\"\",O21>0,O24>0),O21+1/3*(O24-O21),O22))","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,100,null,null,null,null,null,null,{"$f":"IF(AND(N23=\"\",N21=\"\",N24>0,N27>0),N24-1/3*(N27-N24),IF(AND(N23=\"\",N21>0,N24>0),N21+2/3*(N24-N21),N23))","v":0},{"$f":"IF(AND(O23=\"\",O21=\"\",O24>0,O27>0),O24-1/3*(O27-O24),IF(AND(O23=\"\",O21>0,O24>0),O21+2/3*(O24-O21),O23))","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,125,null,null,null,null,null,null,{"$f":"N24","v":0},{"$f":"O24","v":0}]
[null,null,null,null,null,null,null,null,null,"Falls hier nichts eingegeben wird, werden zur Berechnung im Diagramm unten als Mittelwert der Sollwert und die relative Streuung 0,5/√2π verwendet.",null,null,160,null,null,null,null,null,null,{"$f":"IF(AND(N25=\"\",N24>0,N27>0),N24+1/3*(N27-N24),N25)","v":0},{"$f":"IF(AND(O25=\"\",O24>0,O27>0),O24+1/3*(O27-O24),O25)","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,200,null,null,null,null,null,null,{"$f":"IF(AND(N26=\"\",N24>0,N27>0),N24+2/3*(N27-N24),N26)","v":0},{"$f":"IF(AND(O26=\"\",O24>0,O27>0),O24+2/3*(O27-O24),O26)","v":0}]
[null,250,0.8,1.2,{"$f":"IF($L$11=\"?\",\"?\",$L$11*$C27)","v":"?"},{"$f":"IF($L$11=\"?\",\"?\",$L$11*$D27)","v":"?"},"normativ",null,null,null,null,null,250,null,null,null,null,null,null,{"$f":"N27","v":0},{"$f":"O27","v":0}]
[null,315,0.8,1.2,"?","?","normativ",null,null,null,null,null,315,null,null,null,null,null,null,{"$f":"IF(AND(N28=\"\",N27>0,N30>0),N27+1/3*(N30-N27),N28)","v":0},{"$f":"IF(AND(O28=\"\",O27>0,O30>0),O27+1/3*(O30-O27),O28)","v":0}]
[null,400,0.8,1.2,"?","?","normativ",null,null,null,null,null,400,null,null,null,null,null,null,{"$f":"IF(AND(N29=\"\",N27>0,N30>0),N27+2/3*(N30-N27),N29)","v":0},{"$f":"IF(AND(O29=\"\",O27>0,O30>0),O27+2/3*(O30-O27),O29)","v":0}]
[null,500,0.8,1.2,"?","?","normativ",null,null,null,null,null,500,null,null,null,null,null,null,{"$f":"N30","v":0},{"$f":"O30","v":0}]
[null,630,0.8,1.2,"?","?","normativ",null,null,null,null,null,630,null,null,null,null,null,null,{"$f":"IF(AND(N31=\"\",N30>0,N33>0),N30+1/3*(N33-N30),N31)","v":0},{"$f":"IF(AND(O31=\"\",O30>0,O33>0),O30+1/3*(O33-O30),O31)","v":0}]
[null,800,0.8,1.2,"?","?","normativ",null,null,null,null,null,800,null,null,null,null,null,null,{"$f":"IF(AND(N32=\"\",N30>0,N33>0),N30+2/3*(N33-N30),N32)","v":0},{"$f":"IF(AND(O32=\"\",O30>0,O33>0),O30+2/3*(O33-O30),O32)","v":0}]
[null,1000,0.8,1.2,"?","?","normativ",null,null,null,null,null,1000,null,null,null,null,null,null,{"$f":"N33","v":0},{"$f":"O33","v":0}]
[null,1250,0.8,1.2,"?","?","normativ",null,null,null,null,null,1250,null,null,null,null,null,null,{"$f":"IF(AND(N34=\"\",N33>0,N36>0),N33+1/3*(N36-N33),N34)","v":0},{"$f":"IF(AND(O34=\"\",O33>0,O36>0),O33+1/3*(O36-O33),O34)","v":0}]
[null,1600,0.8,1.2,"?","?","normativ",null,null,null,null,null,1600,null,null,null,null,null,null,{"$f":"IF(AND(N35=\"\",N33>0,N36>0),N33+2/3*(N36-N33),N35)","v":0},{"$f":"IF(AND(O35=\"\",O33>0,O36>0),O33+2/3*(O36-O33),O35)","v":0}]
[null,2000,0.8,1.2,"?","?","normativ",null,null,null,null,null,2000,null,null,null,null,null,null,{"$f":"N36","v":0},{"$f":"O36","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,2500,null,null,null,null,null,null,{"$f":"IF(AND(N37=\"\",N36>0,N39>0),N36+1/3*(N39-N36),N37)","v":0},{"$f":"IF(AND(O37=\"\",O36>0,O39>0),O36+1/3*(O39-O36),O37)","v":0}]
[null,null,null,null,null,null,null,null,null,"Siehe Diagramm unten!",null,null,3150,null,null,"für Abschätzung hier zum \nRaumakustik-Rechner",null,null,null,{"$f":"IF(AND(N38=\"\",N36>0,N39>0),N36+2/3*(N39-N36),N38)","v":0},{"$f":"IF(AND(O38=\"\",O36>0,O39>0),O36+2/3*(O39-O36),O38)","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,4000,null,null,null,null,null,null,{"$f":"N39","v":0},{"$f":"O39","v":0}]
[null,null,null,null,null,null,null,null,null,null,null,null,5000,null,null,null,null,null,null,{"$f":"IF(AND(N40=\"\",N39>0,N36>0),N39+1/3*(N39-N36),N40)","v":0},{"$f":"IF(AND(O40=\"\",O39>0,O36>0),O39+1/3*(O39-O36),O40)","v":0}]
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{"sheet":"Daten","index":5,"n_rows":31,"n_cols":17,"rows_kept":31,"cut":false,"hidden":false,"merged":[[0,16,0,17],[2,6,3,11],[2,0,3,5],[2,12,3,17],[30,6,31,11],[25,0,26,5]]}
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Ausgewählte Absorptions- & Dämpfungsangaben zur Berechnung der Nachhallzeit in Räumen  ","zurück \nzu Grundlagen"]
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["aus EN 12354-6:2003 nach EN ISO 354 gemessene Absorptionsgrade üblicher Bauteiloberflächen (typische Mindestwerte)",null,null,null,null,null,"aus EN 12354-6:2003 nach EN ISO 354 gemessene äquivalente Absorptions-\nflächen einiger üblicher Objekte und Objektanordnungen (typische Werte)",null,null,null,null,null,"aus DIN 18041:2016-03 Beispiele für Schallabsorptionsgrad α für eine frequenzabhängige Dimensionierung"]
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["aus EN 12354-6:2003 Schallleistungs-Dämpfungskoeffizient in Luft, m, \nin Oktavbändern in Abhängigkeit von Temperatur und Luftfeuchte"]
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[null,null,null,null,null,null,"aus DIN 18041:2016-03 zusätzliche Schallabsorptionsflächen durch Personen"]

{"sheet":"Nachforderungen","index":6,"n_rows":4,"n_cols":14,"rows_kept":4,"cut":false,"hidden":false,"merged":[[0,13,0,14],[3,1,27,6],[3,9,27,14]]}
[null,null,null,null,null,null,null,null,null,null,null,"Formulierungshilfen für Nachforderungen beim Bauordnungsamt",null,"zurück \nzu Grundlagen"]
["Der komplette Text kann jeweils durch Anklicken der betreffenden Zelle mit Kopieren & Einfügen - dabei nur den Text übernehmen - z. B. in ein Word-Dokument eingefügt werden."]
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[null," Bauordnungsamt\n\n -    Kopf einschließlich\n\nArbeitsschutzrechtliche Stellungnahme zum Bauantrag Az:…. \n\n -   Bauvorhaben…  \n\n -   Antragsteller…                                                \n \n Die Überprüfung der eingereichten Bauunterlagen hat ergeben, dass zusätzliche \n Angaben zur Bewertung der raumakustischen Bedingungen für die Räume ….. \n erforderlich sind. \n Zur Klärung erfolgte am …….. eine direkte Abstimmung mit Vertretern der \n bauantragstellende Seite. \n\n Die Stellungnahme zum Bauvorhaben geht Ihnen nach Vorliegen aller Angaben \n voraussichtlich bis zum ……. zu.\n \n\n\n Im Auftrag\n",null,null,null,null,null,null,null," Bauordnungsamt\n\n -    Kopf einschließlich\n\nArbeitsschutzrechtliche Stellungnahme zum Bauantrag Az:…. \n\n -   Bauvorhaben…  \n\n -   Antragsteller…                                              \n \n Die Überprüfung der eingereichten Bauunterlagen hat ergeben, dass folgende \n Angaben zur Beurteilung der akustischen Eigenschaften der Räume …….. \n zusätzlich erforderlich sind: \n\n  -  Raumnutzung  (Unterrichtsfach, Altersklasse, Anzahl der Schüler/ Kinder, \n     Besonderheiten  z.B.: sprachlicher Art)\n  -  Gestaltung der  Raumumschließungsflächen (Material- Wände, Decke)\n  -  Besonderheiten zur Raumausstattung  (vorgesehenes Mobiliar, Regale, \n     verkleidete Wandflächen …) \n\n Bitte veranlassen Sie dahingehend die Ergänzung der Antragsunterlagen. \n\n\n Im Auftrag\n"]