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Í N D I C E ADMINISTRACIÓN PÚBLICA DE LA CIUDAD DE MÉXICO

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28 de Octubre de 2016 GACETA OFICIAL <strong>DE</strong> <strong>LA</strong> <strong>CIUDAD</strong> <strong>DE</strong> <strong>MÉXICO</strong> 35<br />

E S P E C T R O D E F R E C U E N C I A S D E L R U I D O D E F O N D O<br />

F R E C U E N C I A L E C T U R A (dB) ∂ = NF - NS (dB) PUNTO <strong>DE</strong> MEDICIÓN 6 :<br />

(Hz)<br />

40 FECHA:<br />

50 HORA INICIAL:<br />

63 HORA FINAL:<br />

80 TIEMPO <strong>DE</strong> MEDICIÓN: min<br />

100 Neq A: dB(A)<br />

125 Neq C: dB(C)<br />

160 N50: dB(A)<br />

200 Ni: dB(A)<br />

250 N90: dB(A)<br />

315 Kt: dB<br />

400 Kf: dB<br />

630 Ki: dB<br />

800<br />

1000<br />

6 Pr y adicionales; y cuando exista Pd<br />

1250<br />

1600<br />

2000<br />

2500<br />

3150<br />

4000<br />

5000<br />

6300<br />

8000<br />

10000<br />

12500<br />

E S P E C T R O A C U S T I C O (G r á f i c a)<br />

RESPONSABLE <strong>DE</strong>L <strong>LA</strong>BORATORION<br />

NOMBRE, CARGO Y FIRMA

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