LVS EN ISO 3746:2009 A

Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)

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Akustika. Trokšņa avotu skaņas jaudas līmeņu noteikšana ar skaņas spiediena palīdzību. Pārskata metode, pielietojot aptverošu mērvirsmu virs atstarojošas plaknes (ISO 3746:1995, ieskaitot Cor 1:1995)

Languages: In English

Type: standard

ICS groups: 17.140.01 Acoustics and acoustic measurements in general

Technical commitee: LVS/STK/000 Standardisation division, Latvian standard

Registred: 12.11.2009.
In force: 12.11.2009.
withdrawn: 28.04.2011.

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