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  • EN ISO 11820 : 1996

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    ACOUSTICS - MEASUREMENTS ON SILENCERS IN SITU

    Available format(s): 

    Language(s): 

    Published date:  15-12-1996

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Definitions
    4 Corrections for background noise
        4.1 Transmission sound pressure level difference
        4.2 Insertion sound pressure level difference
    5 Installation conditions
    6 Measuring instruments
        6.1 Acoustic instruments
        6.2 Air flow, static pressure and temperature
              measuring devices
    7 Test object and measuring conditions
    8 Measurement procedures
        8.1 General
        8.2 Acoustic measurements
        8.3 Flow, pressure and temperature measurements
    9 Evaluation
        9.1 Evaluation of sound pressure measurements
        9.2 Evaluation of flow measurements
    10 Information to be recorded
    11 Information to be reported
    Annexes
    A Field corrections
    B Calibration of directional microphones and microphones
        equipped with a turbulence windscreen
    C Bibliography

    Abstract - (Show below) - (Hide below)

    Applies to measurements on silencers in practical applications for acoustic analysis, acceptance tests and similar evaluations.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 211
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    UNI EN 13684 : 2010 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
    DIN EN 14753 E : 2008 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR CONTINUOUS CASTING OF STEEL
    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
    03/306594 DC : DRAFT APR 2003 BS EN 14681 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACE
    03/313810 DC : 0 EN 14753 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR THE CONTINUOUS CASTING OF STEEL
    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
    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 14910 E : 2009 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
    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 14466 : 2005 FIRE-FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    I.S. EN 14910:2007 GARDEN EQUIPMENT - WALK-BEHIND COMBUSTION ENGINE POWERED TRIMMERS - SAFETY
    EN 13020:2015 (edition 2) Road surface treatment machines - Safety requirements
    DIN EN 15949:2012-05 Safety of machinery - Safety requirements for bar mills, structural steel mills and wire rod mills
    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 15093:2009-06 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HOT FLAT ROLLING MILLS
    15/30295265 DC : 0 BS EN 13204 - DOUBLE ACTING HYDRAULIC RESCUE TOOLS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS
    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 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 14466:2008-09 FIRE FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    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
    UNE-EN 13020:2016 Road surface treatment machines - Safety requirements
    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
    I.S. EN 1846-2:2009 FIREFIGHTING AND RESCUE SERVICE VEHICLES - PART 2: COMMON REQUIREMENTS - SAFETY AND PERFORMANCE
    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 14466:2005 FIRE FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    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
    I.S. EN 13204:2016 DOUBLE ACTING HYDRAULIC RESCUE TOOLS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS
    I.S. EN 13020:2015 ROAD SURFACE TREATMENT MACHINES - SAFETY REQUIREMENTS
    BS EN 14677 : 2008 SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
    DIN EN 14677:2008-11 SAFETY OF MACHINERY - SECONDARY STEEL MAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
    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 15061:2009-05 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
    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 16774:2016 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STEEL CONVERTER AND ASSOCIATED EQUIPMENT
    I.S. EN 13684:2004 GARDEN EQUIPMENT - PEDESTRIAN CONTROLLED LAWN AERATORS AND SCARIFIERS - SAFETY
    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 13020:2016-02 ROAD SURFACE TREATMENT MACHINES - SAFETY REQUIREMENTS
    DIN EN 14466 E : 2008 FIRE-FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    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 13204:2017 Double acting hydraulic rescue tools for fire and rescue service use - Safety and performance requirements
    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 1846-2 : 2013 FIREFIGHTING AND RESCUE SERVICE VEHICLES - PART 2: COMMON REQUIREMENTS - SAFETY AND PERFORMANCE
    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 14466 : 2008 FIRE-FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    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
    EN 13204:2016 DOUBLE ACTING HYDRAULIC RESCUE TOOLS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS
    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 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
    BS EN 15949:2012 (published 2012-03) Safety of machinery. Safety requirements for bar mills, structural steel mills and wire rod mills
    14/30302903 DC : 0 BS EN 16774 - SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STEEL CONVERTER AND ASSOCIATED 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
    PREN 13204 : DRAFT 2015 DOUBLE ACTING HYDRAULIC RESCUE TOOLS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS
    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
    04/30124187 DC : 0 PREN 415-8 - SAFETY OF PACKAGING MACHINES - PART 8: STRAPPING MACHINES
    DIN EN 15061 E : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STRIP PROCESSING LINE MACHINERY AND EQUIPMENT
    DIN EN 15093 E : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HOT FLAT ROLLING MILLS
    BS EN 16774:2016 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR STEEL CONVERTER AND ASSOCIATED EQUIPMENT
    BS EN 12733 : 2001 AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
    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 14681 E : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR MACHINERY AND EQUIPMENT FOR PRODUCTION OF STEEL BY ELECTRIC ARC FURNACES
    DIN EN 14673 E : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR HYDRAULICALLY POWERED OPEN DIE HOT FORGING PRESSES FOR THE FORGING OF STEEL AND NON-FERROUS METALS
    DIN EN 14656 E : 2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    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 13204 : 2004 DOUBLE ACTING HYDRAULIC RESCUE TOOLS FOR FIRE AND RESCUE SERVICE USE - SAFETY AND PERFORMANCE REQUIREMENTS
    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
    UNE-EN 1846-2:2011 Firefighting and rescue service vehicles - Part 2: Common requirements - Safety and performance
    BS EN 1846-2 : 2009 FIREFIGHTING AND RESCUE SERVICE VEHICLES - PART 2: COMMON REQUIREMENTS - SAFETY AND PERFORMANCE
    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 13898:2003+A1:2009/AC:2010 MACHINE TOOLS - SAFETY - SAWING MACHINES FOR COLD METAL
    EN 13675:2004+A1:2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR TUBE FORMING AND ROLLING MILLS AND THEIR FINISHING LINE EQUIPMENT
    EN 14466:2005+A1:2008 FIRE-FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    EN 14656:2006+A1:2010 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR EXTRUSION PRESSES FOR STEEL AND NON-FERROUS METALS
    EN 13683:2003+A2:2011/AC:2013 GARDEN EQUIPMENT - INTEGRALLY POWERED SHREDDERS/CHIPPERS - SAFETY
    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
    EN 1846-2:2009+A1:2013 FIREFIGHTING AND RESCUE SERVICE VEHICLES - PART 2: COMMON REQUIREMENTS - SAFETY AND PERFORMANCE
    EN 836:1997+A4:2011 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY
    DIN EN 12733:2016-08 (Draft) AGRICULTURAL AND FORESTRY MACHINERY - PEDESTRIAN CONTROLLED MOTOR MOWERS - SAFETY
    02/540559 DC : DRAFT JULY 2002 EN 14466 - FIRE FIGHTING PUMPS - PORTABLE PUMPS - SAFETY AND PERFORMANCE REQUIREMENTS, TESTS
    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
    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
    I.S. EN 15093:2008 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
    03/306595 DC : 0 BS EN 14677 - SAFETY OF MACHINERY - SECONDARY STEELMAKING - MACHINERY AND EQUIPMENT FOR TREATMENT OF LIQUID STEEL
    DIN EN 15094 E : 2009 SAFETY OF MACHINERY - SAFETY REQUIREMENTS FOR COLD FLAT ROLLING MILLS
    DIN EN 14677 E : 2008 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 13020:2015 Road surface treatment machines. Safety requirements
    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 1846-2:2013-05 Firefighting and rescue service vehicles - Part 2: Common requirements - Safety and performance (includes Amendment A1:2013)
    DIN EN 13898:2009-09 MACHINE TOOLS - SAFETY - SAWING MACHINES FOR COLD METAL
    DIN EN 836 A1 : 1998 GARDEN EQUIPMENT - POWERED LAWNMOWERS - SAFETY

    Standards Referencing This Book - (Show below) - (Hide below)

    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 5221:1984 Air distribution and air diffusion Rules to methods of measuring air flow rate in an air handling duct
    UNE-EN 15093:2008 Safety of Machinery - Safety requirements for hot flat rolling mills (Endorsed by AENOR in November of 2008.)
    IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
    IEC 60804:2000 Integrating-averaging sound level meters
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