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Buscador de normas

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Número de resultados: 28

DIN EN ISO 7029:2017-06  DIN

Estado: Active / 2017-06

Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017); German version EN ISO 7029:2017 / Note: DIN EN ISO 7029 (2001-01) remains valid alongside this standard until 2017-07-31.

DIN EN ISO 15667:2001-07  DIN

Estado: Active / 2011-07

Acoustics - Guidelines for noise control by enclosures and cabins (ISO 15667:2000); German version EN ISO 15667:2000

DIN EN ISO 11957:2010-01  DIN

Estado: Active / 2010-01

Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996); German version EN ISO 11957:2009

DIN EN ISO 7235:2010-01  DIN

Estado: Active / 2010-01

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

DIN EN ISO 14163:1999-05  DIN

Estado: Active / 1999-05

Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998

DIN EN ISO 11821:1997-08  DIN

Estado: Active / 1997-08

Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO 11821:1997); German version EN ISO 11821:1997

DIN EN ISO 11820:1997-04  DIN

Estado: Active / 1997-04

Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996

BS EN ISO 14163:1998  BSI

Estado: Definitive / 1998-12-15

Acoustics. Guidelines for noise control by silencers

BS EN ISO 11821:1997  BSI

Estado: Under Review / 1997-10-15

Acoustics. Measurement of the in situ sound attenuation of a removable screen

DIN EN ISO 7029:2014-09  DIN

Estado: Withdrawn / 2017-06

Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO/CD 7029:2014) / Note: Date of issue 2014-08-08

DIN EN ISO 7029:2001-01  DIN

Estado: Withdrawn / 2017-06

Acoustics - Statistical distribution of hearing thresholds as a function of age (ISO 7029:2000); German version EN ISO 7029:2000 / Note: A transition period, as set out in DIN EN ISO 7029 (2017-06), exists until 2017-07-31.

DIN EN ISO 7235:2001-09  DIN

Estado: Withdrawn / 2014-02

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

DIN EN ISO 7235:1995-09  DIN

Estado: Withdrawn / 2014-02

Acoutics - Measurement procedures for ducted silencers - Insertion loss, flow noise and total pressure loss (ISO 7235:1991); German version EN ISO 7235:1995

DIN ISO 7235:2000-06  DIN

Estado: Withdrawn / 2011-09

Acoustics - Laboratory measurements for ducted silencers - Insertion loss, flow noise and total pressure loss (ISO/CD 7235:2000)

DIN EN ISO 11957/A1:2009-06  DIN

Estado: Withdrawn / 2010-01

Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996); English version FprEN ISO 11957:2009, Amendment 1 / Note: Date of issue 2009-06-15

DIN EN ISO 7235/A1:2009-05  DIN

Estado: Withdrawn / 2010-01

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 / Note: Date of issue 2009-05-04

DIN EN ISO 11957:1997-02  DIN

Estado: Withdrawn / 2010-01

Acoustics - Determination of sound insulation performance of sound protecting cabins - Laboratory and in situ measurements (ISO 11957:1996); German version EN ISO 11957:1996

DIN EN ISO 11546-2:1996-06  DIN

Estado: Withdrawn / 2010-01

Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995); German version EN ISO 11546-2:1995

DIN EN ISO 11546-1:1996-06  DIN

Estado: Withdrawn / 2010-01

Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995); German version EN ISO 11546-1:1995

DIN EN ISO 7235:2004-02  DIN

Estado: Withdrawn / 2010-01

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

DIN EN ISO 14163:1996-12  DIN

Estado: Withdrawn / 1999-05

Acoustics - Guidelines for noise control by silencers (ISO/DIS 14163:1996); German version prEN ISO 14163:1996

DIN EN 31691:1993-05  DIN

Estado: Withdrawn / 1998-01

Acoustics; measurement of insertion loss of ducted silencers without flow; laboratory survey method; German version prEN 31691:1993

DIN EN 31821:1994-10  DIN

Estado: Withdrawn / 1997-08

Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO/DIS 11821:1994); German version prEN 31821:1994

DIN EN 31820:1994-04  DIN

Estado: Withdrawn / 1997-04

Acoustics; testing of silencers in situ (ISO/DIS 11820:1993); German version prEN 31820:1994

DIN EN 31957:1993-09  DIN

Estado: Withdrawn / 1997-02

Acoustics; determination of sound insulation performance of cabins; laboratory and in situ measurements (ISO/DIS 11957:1993); German version prEN 31957:1993

DIN EN 31546-2:1993-03  DIN

Estado: Withdrawn / 1996-06

Acoustics; determination of sound insulation performance of enclosures; part 2: determination of in situ sound insulation performance of enclosures (for acceptance/verification purposes); german version prEN 31546-2:1992

DIN EN 31546-1:1993-03  DIN

Estado: Withdrawn / 1996-06

Acoustics; determination of sound insulation performance of enclosures; part 1: determination of sound insulation performance of small enclosures under laboratory conditions; german version prEN 31546-1:1992

BS EN ISO 7235:1996  BSI

Estado: Withdrawn / 2003-09-08

Acoustics. Measurement procedures for ducted silencers. Insertion loss, flow noise and total pressure loss

Número de resultados: 28

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