ACOUSTICS - DETERMINATION OF SOUND INSULATION PERFORMANCES OF ENCLOSURES - PART 2: MEASUREMENTS IN SITU (FOR ACCEPTANCE AND VERIFICATION PURPOSES)

Published date

10-15-2009

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

PREMESSA
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 DEFINIZIONI
4 SCELTA DEL METODO DI MISURAZIONE
5 STRUMENTAZIONE
6 METODI DI PROVA APPLICABILI ALLE CAPPOTTATURE CON
   SORGENTE SONORA REALE
7 METODI DI PROVA APPLICABILI ALLE CAPPOTTATURE SENZA
   SORGENTE SONORA REALE
8 INCERTEZZA
9 INFORMAZIONI DA REGISTRARE
10 INFORMAZIONI DA RIPORTARE
APPENDICE A (normativa) - SORGENTE SONORA ARTIFICIALE
APPENDICE B (informativa) - ESEMPIO DI SPETTRO DI SORGENTE
APPENDICE C (informativa) - INDICAZIONI PER LA VALUTAZIONE
   DELL'APPLICABILITA DEI DIVERSI AMBIENTI DI PROVA PER LE
   MISURAZIONI IN OPERA
APPENDICE D (informativa) - ATTENUAZIONE ACUSTICA STIMATA
   OTTENUTA MEDIANTE CAPPOTTATURA PER UNO SPECIFICO
   SPETTRO DI RUMORE
APPENDICE E (informativa) - BIBLIOGRAFIA
APPENDICE ZA (informativa) - RAPPORTO FRA LA PRESENTE NORMA
   EUROPEA E I REQUISITI ESSENZIALI DELLA DIRETTIVA UE
   98/37/CE
APPENDICE ZB (informativa) - RAPPORTO FRA LA PRESENTE NORMA
   EUROPEA E I REQUISITI ESSENZIALI DELLA DIRETTIVA UE
   2006/42/CE

Describes in situ methods for determining the sound insulation performance (insertion loss) of machine enclosures.

Committee	CT 2
DevelopmentNote	Supersedes UNI 9938. (10/2002)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI 9938 : 1992 UNI EN ISO 11546-2 : 1997

Standards	Relationship
NF EN ISO 11546-2 : 2009	Identical
NS EN ISO 11546-2 : 2009	Identical
EN ISO 11546-2:2009	Identical
UNE-EN ISO 11546-2:2010	Identical
NBN EN ISO 11546-2 : 2009	Identical
ISO 11546-2:1995	Identical
I.S. EN ISO 11546-2:2009	Identical
SN EN ISO 11546-2:2010	Identical
BS EN ISO 11546-2:2009	Identical
NEN EN ISO 11546-2 : 2009	Identical
DIN EN ISO 11546-2:2010-01	Identical

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