Product description
High-Visibility colour. This product is compatible with Endurance Helmets, Height Endurance Helmets and Peak View Helmets. Warning: attenuation performances vary depending on the helmet style they are used with. EN 352-3 (SNR 25dB (Endurance/ Height Endurance); SNR 27dB (Peak View)), ANSI S3.19 (NRR 24dB), AS/NZS 1270 (SLC(80) 22dB - Class 4)
Noise reduction rating (NRR) is a measurement of how well a device or material can reduce sound or noise. The requirements for a noise reduction rating can vary depending on the type of device or material and the level of noise reduction needed. NRR is usually measured in decibels (dB) and is a standard set by the American National Standards Institute (ANSI) and the Occupational Safety and Health Administration (OSHA) . The higher the NRR, the better the device or material is at reducing noise.
A microphone is a device that converts sound waves into an electrical current. The style of a microphone refers to its physical design and how it is held or positioned when in use. The requirements for microphone style can vary depending on the intended use of the microphone. For example, a headset microphone may have different requirements than a microphone used in a recording studio. Some of the most common microphone styles include handheld, lavalier, and condenser microphones.
- High Visibility
- Noise Reduction
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Standards and labels
EN 352-3:2020 is a European standard that sets safety requirements for earplugs worn in industrial and similar environments. It covers the performance requirements for noise reduction, usability and durability. Test results for earplugs should show the level of noise reduction achieved (expressed in decibels) and how well the earplugs stay in place during use.
Test results
Helmet Attachment TestedThe standard EN 352-3:2020 relates to the testing of helmet attachments for earmuffs used in noisy environments, designed to assess whether the earmuff can be securely and functionally attached to a helmet. A test result indicating that an attachment was Tested under this standard signifies that the product has undergone evaluation to confirm its compatibility and security when used in conjunction with security helmets. The test method involves physically attaching the earmuffs to a helmet and the compatibility is checked through various mounting positions, adjustment settings, and under conditions simulating practical use to ensure that the attachment remains secure and functional throughout. This result is important for ensuring that helmets equipped with earmuffs provide adequate noise reduction while maintaining security features, which is important in industries like construction or manufacturing where hearing protection is vital due to high ambient noise levels.
CE Marking is a label that shows a product meets certain safety and environmental standards set by the European Union. To get the CE Marking, a company must test and certify their product meets these standards. CE Marking is required for many products sold in the EU, including electronics, machinery, toys and medical devices. It helps ensure that products are safe for consumers and the environment, and allows for easy trade within the EU.
Portwest delivery terms
Free delivery when you order more than 360,00 € from Portwest
Supplier shipping fee 15,00 €
Brand minimum 0,00 €
Portwest PS47 Endurance HV Clip-On Ear Protector
15,86 € / piece (VAT incl.)
12,64 €
Sold in units of one piece
12,64 € / piece
In a package
10 pieces
In a carton
6 packages
60 pieces
Portwest
Delivery time: 5 business days
Supplier shipping fee 15,00 €
Free shipping on orders over 360,00 €
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