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Hearing Protection

Hearing Protection
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Hearing Protection

Product catalog summary
Introduction
3M is a leader in safety and protective equipment, offering a range of hearing protection products under the Peltor™ and E-A-R™ brands. These products are designed for noisy environments, balancing comfort and protection, with a focus on innovation, quality, and environmental responsibility.
Product Overview
The catalogue includes various earplugs and earmuffs with specific Sound Noise Reduction (SNR) ratings. Products are categorized by type and attenuation level to suit different noise levels, ensuring users can select appropriate protection.
Noise Regulations
According to the Control of Noise at Work Regulations 2005, employers must provide hearing protection when noise exceeds 80dB(A). The catalogue emphasizes selecting the correct hearing protection to avoid over or under-protection.
Optime™ Alert System
This system uses color-coded classification to simplify hearing protection selection based on noise levels, helping users identify the appropriate product for their environment.
E-A-Rfit™ Validation System
This system measures sound inside and outside the ear to provide a Personal Attenuation Rating (PAR) for each worker, ensuring correct fit and adequate protection.
Product Selection and Use
The catalogue provides guidance on selecting and using hearing protection, including using the Sound Check Meter to measure noise levels accurately. It also includes information on care and maintenance of hearing protection products.
Conclusion
3M's hearing protection products meet various industry needs, ensuring safety and compliance with noise regulations. The catalogue serves as a comprehensive guide for selecting the right hearing protection solutions.
Product Specifications
The document details various E-A-R™ and 3M™ earplugs, highlighting features, specifications, and suitable applications. Key attributes include moisture resistance, compatibility with other PPE, reusability, and metal detectability.
Additional Features
Many earplugs are available with or without cords, and some are designed to be metal detectable for industries where contamination is a concern. Refill options for dispensers are also available, promoting ease of use and hygiene.
Conclusion
The document provides comprehensive information on a wide range of earplugs, emphasizing the importance of choosing the right earplug based on noise levels, comfort, and specific industry requirements.
Key Features
Most products are moisture resistant, compatible with other PPE, and reusable. Some offer metal detectability and slow recovery foam for added comfort. Full attenuation data is available for most products, ensuring users can select the appropriate level of protection.
Product Specifications
The document provides detailed specifications for various Peltor™ earmuffs and earplugs, including high attenuation for noisy environments, comfort for prolonged use, and availability in multiple colors and configurations.
Attenuation Data
Attenuation data for different frequencies is provided for each product, indicating mean attenuation, standard deviation, and assumed protection in decibels (dB), helping assess the effectiveness of each hearing protection device.
Usage and Care Instructions
Proper usage and care for earplugs and earmuffs are outlined, emphasizing the importance of a proper fit to ensure maximum noise reduction. Instructions include rolling and compressing foam earplugs, adjusting earmuff headbands, and cleaning procedures.
Hearing Protection Standards
Standards such as EN 352-1 for earmuffs and EN 352-2 for earplugs are mentioned, ensuring compliance with noise regulations. The document highlights the importance of 100% usage of hearing protection in noisy environments to prevent hearing loss.
Noise Regulations
The Control of Noise at Work Regulations 2005 is discussed, detailing action and limit values for noise exposure. Employers are advised to assess risks, reduce exposure, provide hearing protection, and conduct audiometry when necessary.
Educational Aids
3M offers educational materials to aid in training programs for effective hearing protection usage, including posters, videos, and model ears for demonstration purposes.
Helmet Compatibility
The document lists compatible helmet models for Peltor™ earmuffs, ensuring proper fitting and protection when used with helmets from various manufacturers.
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Catalog excerpts

Hearing Protection-1

3M Occupational Health & Environmental Safety Division Catalogue for Hearing Protection Products

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Hearing Protection-2

Introduction Take your safety personally 3M, the world’s leader in safety and protective equipment, is proud to have the Peltor™ and E-A-R™ Brand range as part of its product offering. 3M™, Peltor™ and E-A-R™ Hearing Protection for noisy and hazardous environments are renowned world leaders. With more than 50 years of experience, the Peltor™ and E-A-R™ together with the 3M Branded hearing portfolio promises superior quality products that provide an optimal balance of comfort and protection. It is our goal is to ensure that we satisfy your needs through the provision of exceptional leadership,...

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Hearing Protection-3

Contents Contents: Product by type Contents: Product by attenuation GREEN Optime™ ALERT SYSTEM 22 Hearing protection is not compulsory but is made available to workers for their comfort and protection E-A-R™ Ultrafir 14 Earplugs - SNR 14dB E-A-R™ E-A-Rflex™ 14 Earplugs - SNR 14dB 4 New EC Noise Regulations 5 Optime™ Alert System - Sound Check Meter 6 E-A-Rfit™ Validation System 7 E-A-Rfit™ Validation System YELLOW Optime™ ALERT SYSTEM 10 83 dB(A) - 93 dB(A) 22 You are above the level,23 hearing protection is compulsory. You are above the level, hearing protection is compulsory. Ideal...

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Hearing Protection-4

EC Noise Legislation Old Regulations Vs New Regulations Comparison Chart Old Regulations Peak Action Level Peak level at Limit Value Peak level at Upper Exposure Action Value Peak level at Lower Exposure Action Value Second Action Level HPE must be provided by employer & the use of HPE strictly enforced at or above the Second Action Level Under The Control of Noise at Work Regulations 2005 noise legislation employers must provide suitable hearing protection where noise exceeds 80dB(A), all EU member states should have complied with the new directive as of February 2006. Continued exposure to...

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Hearing Protection-5

Optime™ Alert System Our system uses a simple, logically coloured classification to make the selection process easy. Firstly find out what your noise level is, then look at the icons below and establish which noise band (RNR) your noise level falls into. Take note of the icon and choose from the wide range of products featuring the correct icon. You do not have to wear hearing protection, but make it available to your workers. You are above the permitted exposure level, hearing protection is compulsory. PLEASE NOTE: At levels above 95dB you will need an accurate noise assesment to correctly select...

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Hearing Protection-6

E-A-Rfit™ System Wearers’ ear canal shapes are different hence fitting methods are different, resulting in different protection levels. To help you understand the individual protection needs of each wearer, use the new E-A-R™ Validation System by 3M. Innovative F-mire process is quick simple and accurate Unlike conventional tone response tests, E-A-RFit™ system is an F-MIRE (field-microphone-in-real-ear) test. Key features to this innovative system are: • ­ • ­ • ­ • ­ Exclusive Probed E-A-R™ Hearing Protectors Including a selection of foam and pre-moulded products (see bottom of page). Dual...

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Hearing Protection-7

Real Fit = Real Results The subject fits their own protector for actual on the job readings. The technician then connects the microphone to the hearing protector’s tube, leaving the other microphone exposed so that noise levels are measured inside and outside the ear. Personal Attenuation Rating (PAR) For Each Worker In Minutes It only takes eight seconds to obtain data at seven standard (125Hz to 8000Hz) frequencies. You’ll know the level of protection each worker receives from each tested protector. Data Is Documented For Future Reference Each worker’s personal attenuation rating (PAR) results...

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Hearing Protection-9

Roll Down Roll down earplugs, made from expandable slow-recovery foam, provide the best combination of comfort and protection for most users. Once in the ear, foam plugs expand to provide a snug and secure custom fit. 3M provide a wide range of disposable roll down PU earplugs to choose from to help you find the best solution for your individual needs.

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Hearing Protection-10

3M™ Roll Down Earplugs E-A-R™ E-A-Rsoft™ 21 Earplugs For noise levels up to 93dB(A) the E-A-Rsoft™ 21 Earplug is the ideal disposable hearing protector. It provides the correct hearing protection level whilst being easy to use. It simply pushes into the ear canal, requiring no roll down and helps ensure a correct fit. Available with cord Moisture Resistant Reusable Metal Detectable Slow recovery foam No roll down required E-A-R™ Classic™ Earplugs Available with cord E-A-R™ Classic Earplugs are made from a soft energy absorbing polymer foam which provides excellent hearing protection and all day...

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Hearing Protection-11

E-A-R™ Classic™ Corded Earplugs E-A-R™ Classic Corded Earplugs offer all the benefits of the E-A-R™ Classic Earplug, with the addition of an easy-to-see blue vinyl cord. Available with cord ✓ Moisture Resistant ✓ Compatible with other PPE ✓ Reusable ✓ Metal Detectable X Slow recovery foam ✓ No roll down required X E-A-R™ Classic™ Soft™ Earplugs As the foam warms to the body temperature, it becomes softer and shapes to the individual's ear canal. This ‘shaping' allows the earplugs to form an excellent seal against noise, and as time goes on, the foam continues to soften for...

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Hearing Protection-12

_3M™ Roll Down Earplugs E-A-R™ Super^it™ Earplugs E-A-R™ SuperFit™ Earplugs are the only earplug with the unique ‘fitting ring' to which identifies when the earplug is correctly fitted. When no orange colour is visible, the best fit is achieved. E-A-R™ SuperFit™ 36 Earplug is ideal for those looking for higher attenuation. E-A-R™ Superfit™ 33 Earplug is smaller in diameter and height to fit smaller ear canals, or those looking for slightly lower attenuation. Available with cord x Moisture Resistant ✓ Compatible with other PPE ✓ Reusable ✓ Metal Detectable x Slow recovery foam ✓...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.