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EN ISO 11691:2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Acoustics - Measurement of insertion loss of ducted silencers without flow - Laboratory survey method (ISO 11691:1995)

Superseded date

07-12-2020

Superseded by

EN ISO 11691:2020

Published date

19-08-2009

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Foreword
1 Scope
2 Normative references
3 Definitions
4 Test facility
5 Test procedure
6 Information to be recorded
7 Information to be reported
Annex A (informative) - Bibliography
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 98/37/EC
Annex ZB (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC

Specifies a laboratory substitution method to determine the insertion loss of ducted circular and rectangular silencers without flow, as well as other duct elements for use in ventilating and air-conditioning systems.

Committee
CEN/TC 211
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

PREN 12733 : DRAFT 2016 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
03/306044 DC : DRAFT APR 2003 BS EN 14656 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
03/313810 DC : 0 EN 14753 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR THE CONTINUOUS CASTING OF STEEL
DIN EN 15093:2009-06 Safety of machinery - Safety requirements for hot flat rolling mills
09/30201995 DC : 0 BS EN 15949 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
BS EN 14753:2007 Safety of machinery. Safety requirements for machinery and equipment for continuous casting of steel
15/30304107 DC : DRAFT MAY 2015 BS EN 13684 - GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
BS EN 12733 : 2001 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
16/30342849 DC : 0 BS EN 12733 - AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
I.S. EN 15061:2007 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
DIN EN 13683:2013-08 Garden equipment - Integrally powered shredders/chippers - Safety
DIN EN 13675:2010-10 Safety of machinery - Safety requirements for tube forming and rolling mills and their finishing line equipment (includes Amendment A1:2010)
BS EN 13141-2:2010 Ventilation for buildings. Performance testing of components/products for residential ventilation Exhaust and supply air terminal devices
I.S. EN 14910:2007 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
EN 13141-2:2010 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices
I.S. EN 12354-5:2009 BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDING FROM THE PERFORMANCE OF ELEMENTS - PART 5: SOUNDS LEVELS DUE TO THE SERVICE EQUIPMENT
UNI EN 13684 : 2010 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
UNE-EN 13684:2005 Garden equipment - Pedestrian controlled lawn aerators and scarifiers - Safety
02/711111 DC : DRAFT SEP 2002 PREN 415-7 - PACKAGING MACHINES SAFETY - PART 7: GROUP AND SECONDARY PACKAGING MACHINES
03/306593 DC : DRAFT APR 2003 BS EN 14673 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
DIN EN 15949:2012-05 Safety of machinery - Safety requirements for bar mills, structural steel mills and wire rod mills
UNI EN 15093 : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HOT FLAT ROLLING MILLS
01/715188 DC : DRAFT NOV 2001 PREN 774 - GARDEN EQUIPMENT - HAND HELD, INTEGRALLY POWERED HEDGE TRIMMERS - SAFETY
BS EN 15061 : 2007 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
UNI EN 15949 : 2012 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
DIN EN 12354-5:2009-10 Building acoustics - Estimation of acoustic performance of building from the performance of elements - Part 5: Sounds levels due to the service equipment
DIN EN 14681:2010-10 Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces (includes Amendment A1:2010)
DIN EN 14910:2009-08 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
DIN EN 14656:2010-10 Safety of machinery - Safety requirements for extrusion presses for steel and non-ferrous metals (includes Amendment A1:2010)
BS EN 774:1996 Garden equipment. Hand held, integrally powered hedge trimmers. Safety
BS EN 14673 : 2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
BS EN 836 : 1997 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY
I.S. EN 14656:2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
DIN EN 13141-2:2010-12 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices
I.S. EN 13683:2003 GARDEN EQUIPMENT - INTEGRALLY POWERED SHREDDERS/CHIPPERS - SAFETY
I.S. EN 14681:2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACES
I.S. EN 13675:2004 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR TUBE FORMING AND ROLLING MILLS AND THEIR FINISHING LINE EQUIPMENT
I.S. EN 13141-2:2010 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 2: EXHAUST AND SUPPLY AIR TERMINAL DEVICES
I.S. EN 14673:2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
BS EN 15949:2012 Safety of machinery. Safety requirements for bar mills, structural steel mills and wire rod mills
BS EN 14677:2008 Safety of machinery. Secondary steelmaking. Machinery and equipment for treatment of liquid steel
DIN EN 12733:2016-08 (Draft) AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
09/30175681 DC : 0 BS EN 14656:2006/A1 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
DIN EN 14677:2008-11 SAFETY OF MACHINERY - SECONDARY STEEL MAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
DIN EN 15061:2009-05 Safety of machinery - Safety requirements for strip processing line machinery and equipment (includes Amendment A1:2008)
UNI EN 15094 : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR COLD FLAT ROLLING MILLS
I.S. EN 15949:2012 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR BAR MILLS, STRUCTURAL STEEL MILLS AND WIRE ROD MILLS
DIN EN 15094:2009-04 Safety of machinery - Safety requirements for cold flat rolling mills
BS EN 15094:2008 Safety of machinery. Safety requirements for cold flat rolling mills
UNI EN 14753 : 2008 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR THE CONTINUOUS CASTING OF STEEL
DIN EN 14753:2008-03 Safety of machinery - Safety requirements for machinery and equipment for continuous casting of steel
I.S. EN 14753:2007 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR CONTINUOUS CASTING OF STEEL
I.S. EN 13684:2004 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
I.S. EN 16774:2016 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STEEL CONVERTER AND ASSOCIATED EQUIPMENT
DIN EN 13684:2015-05 (Draft) GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
EN 13684:2004+A3:2009 Garden equipment - Pedestrian controlled lawn aerators and scarifiers - Safety
UNI EN 12733 : 2009 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
BS EN 13684 : 2004 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
DIN EN 14673:2010-10 Safety of machinery - Safety requirements for hydraulically powered open die hot forging presses for the forging of steel and non-ferrous metals (includes Amendment A1:2010)
BS EN 13898 : 2003 MACHINE TOOLS - SAFETY - SAWING MACHINES FOR COLD METAL
UNE-EN 13141-2:2011 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 2: Exhaust and supply air terminal devices
UNI EN 14677 : 2008 SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
UNI EN 13683 : 2011 GARDEN EQUIPMENT - INTEGRALLY POWERED SHREDDERS/CHIPPERS - SAFETY
UNI EN 14910 : 2010 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
UNI EN 15061 : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
UNI EN 14673 : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
UNI EN 13141-2 : 2010 VENTILATION FOR BUILDINGS - PERFORMANCE TESTING OF COMPONENTS/PRODUCTS FOR RESIDENTIAL VENTILATION - PART 2: EXHAUST AND SUPPLY AIR TERMINAL DEVICES
UNI EN 14656 : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
UNI EN 13898 : 2009 MACHINE TOOLS - SAFETY - SAWING MACHINES FOR COLD METAL
UNI EN 836 : 2011 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY
UNI EN 13675 : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR TUBE FORMING AND ROLLING MILLS AND THEIR FINISHING LINE EQUIPMENT
UNI EN 12354-5 : 2009 BUILDING ACOUSTICS - ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDING FROM THE PERFORMANCE OF ELEMENTS - PART 5: SOUNDS LEVELS DUE TO THE SERVICE EQUIPMENT
UNI EN 14681 : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACES
BS EN 15093:2008 Safety of machinery. Safety requirements for hot flat rolling mills
EEMUA 161 : 2014 SILENCERS AND ACOUSTIC ENCLOSURES - GUIDE TO SELECTION AND ASSESSMENT
14/30302903 DC : 0 BS EN 16774 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STEEL CONVERTER AND ASSOCIATED EQUIPMENT
09/30180832 DC : DRAFT AUG 2009 BS EN 13675 AMD1 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR TUBE FORMING AND ROLLING MILLS AND FINISHING LINE EQUIPMENT
09/30175684 DC : 0 BS EN 14673:2006/A1 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
PREN 13684 : DRAFT 2015 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
04/30123607 DC : DRAFT OCT 2004 EN 15061:2004 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
05/30131998 DC : 0 BS EN 15180 - FOOD PROCESSING MACHINERY - FORMING MACHINES - SAFETY AND HYGIENE REQUIREMENTS
03/109865 DC : DRAFT JULY 2003 BS EN 415-6 - PACKAGING MACHINES SAFETY - PART 6: PALLET WRAPPING MACHINES
BS EN 16774:2016 Safety of machinery. Safety requirements for steel converter and associated equipment
I.S. EN 15094:2008 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR COLD FLAT ROLLING MILLS
I.S. EN 12733:2001 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
DIN EN 836:2012-07 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY
BS EN 13675 : 2004 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR TUBE FORMING AND ROLLING MILLS AND THEIR FINISHING LINE EQUIPMENT
BS EN 13683 : 2003 GARDEN EQUIPMENT - INTEGRALLY POWERED SHREDDERS/CHIPPERS - SAFETY
BS EN 1746:1999 Safety of machinery. Guidance for the drafting of the noise clauses of safety standards
ISO 14163:1998 Acoustics — Guidelines for noise control by silencers
BS EN 12354-5:2009 Building acoustics. Estimation of acoustic performance of building from the performance of elements Sounds levels due to the service equipment
BS EN ISO 14163:1998 Acoustics. Guidelines for noise control by silencers
EN 16774:2016 Safety of machinery - Safety requirements for steel converter and associated equipment
EN 13675:2004+A1:2010 Safety of machinery - Safety requirements for tube forming and rolling mills and their finishing line equipment
EN 14656:2006+A1:2010 Safety of machinery - Safety requirements for extrusion presses for steel and non-ferrous metals
EN 15094:2008 Safety of Machinery - Safety requirements for cold flat rolling mills
EN 14910:2007+A1:2009 Garden equipment - Walk-behind combustion engine powered trimmers - Safety
EN 15061:2007+A1:2008 Safety of machinery - Safety requirements for strip processing line machinery and equipment
EN 15949:2012 Safety of machinery - Safety requirements for bar mills, structural steel mills and wire rod mills
EN 15093:2008 Safety of Machinery - Safety requirements for hot flat rolling mills
EN 14681:2006+A1:2010 Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces
EN 774:1996/A3:2001 GARDEN EQUIPMENT - HAND HELD, INTEGRALLY POWERED HEDGE TRIMMERS - SAFETY
EN 14673:2006+A1:2010 Safety of machinery - Safety requirements for hydraulically powered open die hot forging presses for the forging of steel and non-ferrous metals
EN 14753:2007 Safety of machinery - Safety requirements for machinery and equipment for continuous casting of steel
EN 14677:2008 Safety of machinery - Secondary steelmaking - Machinery and equipment for treatment of liquid steel
EN ISO 14163:1998 Acoustics - Guidelines for noise control by silencers (ISO 14163:1998)
EN 836:1997+A4:2011 Garden equipment - Powered lawnmowers - Safety
I.S. EN 774:1996 GARDEN EQUIPMENT - HAND HELD, INTEGRALLY POWERED HEDGE TRIMMERS - SAFETY
04/30111716 DC : DRAFT MAR 2004 EN 14910 - GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
I.S. EN 15093:2008 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HOT FLAT ROLLING MILLS
03/306594 DC : DRAFT APR 2003 BS EN 14681 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACE
03/306595 DC : 0 BS EN 14677 - SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
I.S. EN 14677:2008 SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
EN 12733:2001+A1:2009 Agricultural and forestry machinery - Pedestrian controlled motor mowers - Safety
BS EN 14656 : 2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
BS EN 14681 : 2006 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACES
BS EN 14910 : 2007 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
DIN EN 13898:2009-09 MACHINE TOOLS - SAFETY - SAWING MACHINES FOR COLD METAL
DIN EN 836 A1 : 1998 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
IEC 60942:2003 Electroacoustics - Sound calibrators
ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
ISO 3741:2010 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms
ISO 7235:2003 Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss
1998/37/EC : 1998 DIRECTIVE 98/37/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 22 JUNE 1998 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO MACHINERY
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
IEC 60804:2000 Integrating-averaging sound level meters
ISO 3743-1:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room

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