I.S. EN 20354:1994
Superseded
View Superseded by
ACOUSTICS - MEASUREMENT OF SOUND ABSORPTION IN A REVERBERATION ROOM
Hardcopy , PDF
English
01-01-1994
09-12-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers, in a reverberation room.
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 20354 : 1993 AMD 1 1997 | Identical |
| ISO 354:2003 | Identical |
| NF EN 20354 : 93 AMD 1 97 | Identical |
| BS EN 20354:1993 | Identical |
| NBN EN 20354 : 95 AMD 1 97 | Identical |
| EN 20354 : 1993 | Identical |
| UNE-EN 20354:1994 | Equivalent |
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