DIN EN ISO 7235
Acoutics - Measurement procedures for ducted silencers - Insertion loss, flow noise and total pressure loss (ISO 7235:1991); German version EN ISO 7235:1995
inactive
| Organization: | DIN |
| Publication Date: | 1 September 1995 |
| Status: | inactive |
| ICS Code (Other standards related to acoustics): | 17.140.99 |
Document History
January 1, 2010
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009
A description is not available for this item.
May 1, 2009
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); English version FprEN ISO 7235:2009, Amendment 1
A description is not available for this item.
February 1, 2004
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2003
A description is not available for this item.
September 1, 2001
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise, and total pressure loss (ISO/DIS 7235:2001); German version prEN ISO 7235:2001
A description is not available for this item.
DIN EN ISO 7235
September 1, 1995
Acoutics - Measurement procedures for ducted silencers - Insertion loss, flow noise and total pressure loss (ISO 7235:1991); German version EN ISO 7235:1995
A description is not available for this item.
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