Standard ISO standard · ISO 7235

Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss

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Standard ISO standard · ISO 7235

Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
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Ämnesområden

Akustik i byggnader, ljudisolering. (91.120.20)


Köp denna standard

Standard ISO standard · ISO 7235

Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss
Prenumerera på standarden - Läs mer Dölj
Pris: 2 235 SEK
standard ikon pdf

PDF

Pris: 2 235 SEK
standard ikon

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Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: ISO

Internationell titel: Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss

Artikelnummer: STD-903865

Utgåva: 2

Fastställd: 2003-04-24

Antal sidor: 49

Ersätter: ISO 7235:1991