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sppe-catalogue-final_2017-2018

Hearing Protection

Hearing Protection Introduction Hearing protection: choosing the right product using the SNR method Goal = noise level – SNR value The objective when choosing suitable hearing protection is to achieve an effective residual noise level of between 70 dB and 80 dB for the wearer. If sound absorption is too high (over-protection), this can result in an inability to communicate and cause feelings of isolation. Example: Noise level 100 dB SNR 26 dB = 74 dB Examples of Noise: 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Pain level 140 dB Jet engine NoiseUpwards of 85 dB Wearing of hearing protection is compulsory Injurious level Causes irritation in ear Annoyance level Disturbing 110 dB Motor racing 95 - 100 dB Engine testing at SACHS Bikes Upwards of 80 dB Provision of hearing protection is compulsory 60 dB Normal conversation 30 dB Whispering Personal level Hardly perceptible 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Information courtesy of uvex and Honeywell Safety Products. www.selectppe.co.za 35

Disposable Hearing Protection P0401 0078 | ED COMFORT PLUG CORDED Features and Benefits: Disposable moulded earplugs made of very soft PU foam with ergonomic design for easy insert and fit to the ear canal for high comfort. With cord. Technical Data: EN352-2. Product Spec: 37 dB SNR. P0401 0079 | ED COMFORT PLUG DETECT Features and Benefits: Disposable moulded earplugs made of very soft PU foam in blue color, with cord and metal ball detectable by metal detectors, with ergonomic design for easy insert and fit to the ear canal for high comfort. Recommended for food industry. Technical Data: EN352-2. Product Spec: 37 dB SNR. P0401 0077 | ED COMFORT PLUG Features and Benefits: Variant without cord. Product Spec: 37 dB SNR. P0401 0090 | ED FUNCTION CORDED Features and Benefits: Disposable moulded earplugs made of very soft PU foam in green color, with cord. The lowest SNR in the portfolio of earplugs. Technical Data: EN 352-2. Product Spec: 20 dB SNR. 36 Select PPE Protecting People Everyday

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