NF EN 21683

NF EN 21683

September 1994
Standard Cancelled

Acoustics. Preferred reference quantities for acoustic levels.

Main informations

Collections

National standards and national normative documents

Publication date

September 1994

Number of pages

2 p.

Reference

NF EN 21683

ICS Codes

17.140.01   Acoustic measurements and noise abatement in general

Classification index

S30-011

Print number

1 - 01/09/1994

International kinship

ISO 1683:1983

European kinship

EN 21683:1994
Standard replaced by (1)
NF EN ISO 1683
November 2008
Standard Cancelled
Acoustics - Preferred reference values for acoustical and vibratory levels

ISO 1683:2008 specifies reference values used in acoustics, in order to establish a uniform basis for the expression of acoustical and vibratory levels. The reference values are mandatory for use in acoustics for airborne and structure-borne sound but may also be used in other applications.

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