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    HEADBAND EARMUFFS

    HEM-3202
    1. Durable and Long-lasting ABS plastic cups are designed to perform even in tough work conditions
    2. Industrial earmuffs feature bright colors
    3. Dual-shell technology provide maximum noise-blocking ability
    4. Features a slow-recovery, high density foam that is designed to help provide high level of comfort and attenuation
    5. Stainless-steel construction designed to help resist bending, warping and twisting
    6. Replaceable ear cushions and foam liners
    7. Cap-mounted model is available
    8. Certifications:
    EN352-1: 2020
    ANSI S3. 19-1974


    RELATED PRODUCTS

    REFERENCES


    D E S C R I P T I O NCOLORITEM#
    ABS Headband Earmuffs-Medium Grade
    HEM-3202


    Tested according to EN 352-1:2020
     Attenuation data

    Frequency(Hz)
    125
    250
    500
    1000
    2000
    4000
    8000
    Mean attenuation(dB)
    19.2
    24.8
    33.2
    37.2
    36.1
    39.4
    37.6
    Standard deviation(dB)
    2.5
    2.8
    2.7
    2.5
    2.3
    3.4
    3.0
    Mean-Minus-Std Deviation(dB)
    16.7
    22.1
    30.5
    34.7
    33.7
    36.0
    34.6
    SNR= 34dBH= 36dBM= 32dBL= 24dB
    SNRm = 34.9dB  Hm = 37.1dB   Mm = 33.4dB  Lm = 26.2dB  
    SNRs  = 1.3dBHs  = 1.5dB  Ms  = 1.7dBLs  = 2.1dB


    Tested according to ANSI S3.19- 1974
     Attenuation data

    Frequency(Hz)
    125
    250
    500
    1000
    2000
    4000
    8000
    NRR
    Mean attenuation(dB)
    19.0
    25.4
    33.7
    37.9
    36.4
    40.4
    38.0
    27dB
    Standard deviation(dB)
    2.9
    2.7
    2.7
    2.7
    2.9
    4.1
    2.7


    Tested according to EN 352-1:2020
     Attenuation data

    Frequency(Hz)
    125
    250
    500
    1000
    2000
    4000
    8000
    		SLC(80)
    Class 5
    Mean attenuation(dB)
    19.2
    20.7
    31.1
    37.6
    37.6
    39.6
    38.3
    32.2dB
    Standard deviation(dB)
    3.7
    2.0
    3.0
    4.1
    2.9
    4.0
    5.3
    Mean-Minus-Std Deviation(dB)
    15.5
    18.7
    28.1
    33.5
    34.7
    35.6
    33.0
    JINHUA YUXIN SAFETY PRODUCTS CO..LTD
    JINHUA YUXIN SAFETY PRODUCTS CO..LTD
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