EUROLAB
iso-11202-measurement-of-noise-emission-from-small-machines
Noise and Acoustic Performance Testing ANSI S1.11 Specification for Octave-Band and Fractional-Octave-Band FiltersANSI S1.13 Method for Measurement of Noise ExposureANSI S1.13-2013 Methods for Environmental Noise MeasurementANSI S1.4 Sound Level Meters – Performance SpecificationsANSI S12.10 Measurement of Noise in Healthcare FacilitiesANSI S12.10 Measurement of Noise in Occupational EnvironmentsANSI S12.19 Measurement of Aircraft NoiseANSI S12.19 Measurement of Noise from Industrial EquipmentANSI S12.19 Measurement of Noise from Power GeneratorsANSI S12.2 Criteria for Evaluating Noise ControlANSI S12.2 Criteria for Noise Control in Medical SettingsANSI S12.50 Measurement of Noise from Recreational ActivitiesANSI S12.53 Measurement of Noise from Industrial FansANSI S12.54 Measurement of Noise in Educational FacilitiesANSI S12.6-2016 Methods for Measuring Noise Reduction of Hearing ProtectorsANSI S12.60 Acoustical Performance in ClassroomsANSI S12.60 Noise Criteria for Schools and HospitalsANSI S12.60-2002 Acoustical Performance CriteriaANSI S12.63 Measurement of Environmental Noise in Urban AreasANSI S12.71 Guidelines for Noise Control in Medical FacilitiesANSI S12.72 Measurement of Noise from Outdoor EquipmentANSI S12.9 Measurement of Environmental NoiseANSI S12.9-2016 Measurement of Environmental NoiseANSI S3.1 Specifications for AudiometersANSI S3.22 Criteria for Hearing Protection DevicesANSI S3.22 Measurement of Hearing ProtectorsANSI S3.25 Measurement of Noise Impact on HearingANSI S3.25 Method for Measuring Noise-Induced Hearing LossANSI S3.29 Measurement of Noise-Induced Hearing Loss RiskANSI S3.35 Measurement of Hearing ThresholdsANSI S3.44 Measurement of Noise Exposure RiskANSI S3.6 Specification for AudiometersANSI S3.7 Sound Level CalibratorsANSI S3.7 Specification for Sound Level CalibratorsIEC 60118-4 Acoustic Performance of Hearing AidsIEC 60529 Acoustic Protection Ratings for Medical DevicesIEC 60584 Acoustic Standards for Medical ThermometersIEC 60601-1-8 Acoustic Alarm Requirements for Medical DevicesIEC 60601-2-12 Acoustic Noise Limits for Critical Care EquipmentIEC 60601-2-13 Acoustic Limits for Cardiovascular EquipmentIEC 60601-2-14 Acoustic Limits for Infusion PumpsIEC 60601-2-22 Acoustic Limits for Surgical DevicesIEC 60601-2-25 Acoustic Limits for ElectroencephalographsIEC 60601-2-26 Acoustic Limits for EEG DevicesIEC 60601-2-27 Acoustic Noise Limits for ElectrocardiographsIEC 60601-2-28 Acoustic Noise Limits for RespiratorsIEC 60601-2-31 Acoustic Noise Limits for Ultrasound EquipmentIEC 60601-2-34 Acoustic Noise Limits for MRI EquipmentIEC 60601-2-36 Acoustic Noise Limits for DefibrillatorsIEC 60601-2-40 Medical Electrical Equipment – Acoustic Noise LimitsIEC 60601-2-43 Acoustic Limits for X-ray EquipmentIEC 60601-2-49 Acoustic Limits for Neonatal Care EquipmentIEC 60601-2-50 Acoustic Limits for Medical VentilatorsIEC 60601-2-58 Acoustic Limits for Endoscopic EquipmentIEC 60601-2-59 Acoustic Limits for Dialysis EquipmentIEC 60601-2-61 Acoustic Limits for Anesthesia EquipmentIEC 60601-2-65 Acoustic Limits for Monitoring EquipmentIEC 60601-2-66 Acoustic Limits for Respiratory EquipmentIEC 60601-2-67 Acoustic Limits for Hemodialysis EquipmentIEC 60601-2-68 Acoustic Limits for Patient MonitorsIEC 60601-2-69 Acoustic Limits for Radiotherapy EquipmentIEC 60601-2-70 Acoustic Limits for Infusion DevicesIEC 60601-2-71 Acoustic Limits for Physiotherapy EquipmentIEC 60601-2-72 Acoustic Limits for Neonatal IncubatorsIEC 60601-2-73 Acoustic Limits for Blood Pressure MonitorsIEC 60846 Acoustic Measurement for Medical ImplantsIEC 62304 Acoustic Requirements for Medical Software AlarmsIEC 62359 Acoustic Safety in Medical DevicesIEC 62366 Acoustic Performance for Medical Device UsabilityISO 10302 Acoustics – Impulse Noise MeasurementISO 10816 Mechanical Vibration – Evaluation of Machine VibrationISO 10848-2 Acoustic Emission Testing for Structural IntegrityISO 11200 Acoustics – Noise Emission for MachineryISO 11201 Measurement of Noise from MachineryISO 13472 Measurement of Noise Emission from VehiclesISO 13472-2 Noise Emission Measurement MethodsISO 14257 Acoustic Noise from Household AppliancesISO 14257 Acoustic Noise from Household EquipmentISO 1450 Noise Emission from Portable Power ToolsISO 14509 Noise Emission from Construction EquipmentISO 1451 Noise Emission of Hand-Held MachinesISO 15666 Guidelines for Noise Annoyance AssessmentISO 15744 Measurement of Sound Power Levels of Noise SourcesISO 16032 Acoustics – Measurement of Noise Emitted by MachinesISO 16063-1 Methods for Calibration of Acoustic SensorsISO 16147 Measurement of Noise from Agricultural EquipmentISO 17497-1 Acoustic Noise Measurement in Reverberation RoomsISO 1996-1 Description, Measurement and Assessment of Environmental NoiseISO 1996-2 Description and Measurement of Environmental NoiseISO 266 Acoustics – Preferred FrequenciesISO 2923 Acoustics – Measurement of Impulse NoiseISO 2969 Measurement of Noise from Small MachinesISO 3382-1 Measurement of Reverberation Time in RoomsISO 3382-2 Measurement of Reverberation Time in Open Plan OfficesISO 3744 Acoustics – Determination of Sound Power LevelsISO 3745 Acoustics – Precision Sound Level MeasurementsISO 389-7 Acoustics – Reference Threshold of HearingISO 389-8 Audiometric Reference LevelsISO 532 Method for Calculation of LoudnessISO 8253-1 Audiometric Test MethodsISO 8297 Acoustics – Noise from ShipsISO 9613-2 Acoustics – Attenuation of Sound during PropagationISO 9614-1 Acoustic Intensity MeasurementISO 9614-2 Acoustic Intensity Measurement – Scanning Method

Comprehensive Guide to ISO 11202 Measurement of Noise Emission from Small Machines Laboratory Testing Service

The measurement of noise emission from small machines is a critical aspect of ensuring the safety and well-being of individuals in various industries, including manufacturing, construction, and transportation. The International Organization for Standardization (ISO) has developed a comprehensive standard, ISO 11202, to provide guidelines for laboratory testing of noise emission from small machines.

International Standards

The relevant international standards that govern this testing service are:

  • ISO 11202:2019 Measurement of Noise Emission from Small Machines

  • EN ISO 11202:2014 Measurement of Noise Emission from Small Machines (European Standard)

  • ASTM F963-18 Standard Consumer Safety Specification for Toy Safety (American Society for Testing and Materials)

    • These standards provide a framework for laboratory testing to ensure that small machines comply with noise emission regulations.

    National Standards

    The national standards that apply to this specific laboratory test are:

  • TSE EN ISO 11202:2014 Measurement of Noise Emission from Small Machines (Turkish Standard)

  • CNS 11202:2007 Measurement of Noise Emission from Small Machines (Taiwanese Standard)

    • These national standards are based on the international standard, ISO 11202.

    Standard Development Organizations

    The standard development organizations involved in the development and maintenance of these standards are:

  • International Organization for Standardization (ISO)

  • European Committee for Standardization (CEN)

  • American Society for Testing and Materials (ASTM)

    • These organizations play a crucial role in ensuring that international and national standards remain up-to-date and relevant.

    Standard Evolution

    Standards evolve over time to address emerging issues, technological advancements, or changes in regulatory requirements. The ISO 11202 standard has undergone several revisions since its initial publication in 1995.

    Specific Standard Numbers and Scope

    The specific standard numbers and their scope are:

  • ISO 11202:2019 Measurement of Noise Emission from Small Machines

    • Scope: Provides guidelines for laboratory testing to determine the noise emission levels of small machines.

  • EN ISO 11202:2014 Measurement of Noise Emission from Small Machines (European Standard)

    • Scope: Provides a framework for laboratory testing to ensure compliance with European noise emission regulations.

  • ASTM F963-18 Standard Consumer Safety Specification for Toy Safety

    • Scope: Provides guidelines for ensuring the safety of toys, including noise emission levels.

    Standard Compliance Requirements

    Industry-specific standard compliance requirements are:

  • Construction industry: EN ISO 11202:2014

  • Manufacturing industry: ISO 11202:2019

  • Transportation industry: ASTM F963-18

    • These standards ensure that small machines comply with noise emission regulations in various industries.

    Standard Evolution and Update

    Standards evolve over time to address emerging issues, technological advancements, or changes in regulatory requirements. The ISO 11202 standard has undergone several revisions since its initial publication in 1995.

    ---

    The measurement of noise emission from small machines is a critical aspect of ensuring the safety and well-being of individuals in various industries. This section provides an overview of why this specific test is needed and required.

    Business and Technical Reasons

    The measurement of noise emission from small machines is necessary for several business and technical reasons:

  • Product Safety: Ensures that small machines comply with noise emission regulations, reducing the risk of injury or hearing damage to users.

  • Regulatory Compliance: Meets regulatory requirements in various industries, ensuring compliance with national and international standards.

  • Quality Assurance: Verifies that products meet quality standards, enhancing customer satisfaction and loyalty.

    • Consequences of Not Performing This Test

    Not performing this test can result in:

  • Regulatory Non-Compliance: Fines, penalties, or even product bans due to non-compliance with noise emission regulations.

  • Product Liability: Increased risk of product liability claims due to inadequate testing and compliance.

  • Reputational Damage: Negative impact on company reputation due to non-compliance.

    • Industries and Sectors Requiring This Testing

    The industries and sectors that require this testing are:

  • Construction industry

  • Manufacturing industry

  • Transportation industry

    • These industries require noise emission testing to ensure compliance with regulatory requirements.

    Risk Factors and Safety Implications

    The risk factors associated with inadequate noise emission testing include:

  • Hearing damage or loss

  • Injury or accident due to excessive noise levels

  • Regulatory non-compliance and fines

  • Product liability claims

    • This testing helps mitigate these risks, ensuring a safe working environment for users.

    Quality Assurance and Quality Control Aspects

    This testing contributes to quality assurance and quality control aspects by:

  • Ensuring product compliance with regulatory requirements

  • Verifying product safety and performance

  • Enhancing customer satisfaction through improved quality

    • ---

    This section provides a detailed explanation of the test conditions and methodology for measuring noise emission from small machines.

    Test Equipment

    The required test equipment includes:

  • Noise level meters

  • Sound level analyzers

  • Microphones

  • Amplifiers

  • Data loggers

    • These instruments measure noise levels, analyze sound patterns, and record data.

    Test Procedure

    The test procedure involves the following steps:

    1. Pre-Testing: Preparation of the machine for testing, including calibration and setup.

    2. Noise Measurement: Measurement of noise emission levels using noise level meters or sound level analyzers.

    3. Data Analysis: Analysis of recorded data to determine noise emission levels.

    4. Reporting: Reporting of test results, including recommendations for improvement.

    Test Conditions

    The test conditions are:

  • Temperature: 23C 5C

  • Humidity: 50 10

  • Sound pressure level: 90 dB(A) or less

    • These conditions ensure accurate and reliable measurements.

    ---

    Conclusion

    In conclusion, the measurement of noise emission from small machines is a critical aspect of ensuring product safety, regulatory compliance, and quality assurance. This guide provides an overview of international and national standards, standard development organizations, and standard evolution. The test conditions and methodology section outlines the required equipment, procedure, and conditions for accurate measurements.

    Recommendations

    We recommend that industries and manufacturers prioritize noise emission testing to ensure compliance with regulatory requirements and product safety. Regular testing and monitoring can help identify areas for improvement, reducing risks associated with inadequate noise emission levels.

    ---

    Need help or have a question?
    Contact us for prompt assistance and solutions.

    CONTACT US +902127020000

    Latest News

    View all

    Eurolab Successfully Renews ISO 17025 Accreditation

    Read More

    Expanded Cosmetic Safety Testing Portfolio Now Available at Eurolab

    Read More

    Eurolab Launches Technical Training Series for Industry Professionals

    Read More

    JOIN US
    Want to make a difference?

    Careers