Uvex K-Series Safety Earmuffs SNR 28 dB, Black/Green

Standards and labels

• EN 352-3:2020

  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 Tested

  The 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

  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.

• PPE Category 3

  PPE stands for "personal protective equipment." PPE Category 3 refers to equipment that is complex and provide the highest level of protection such as powered respirators, SCBA, and full body suits. In Europe, PPE Category 3 must meet certain safety standards set by the European Union, which means that it must be designed and manufactured to protect the user without causing harm. Companies that make or sell PPE must prove that it meets these standards. They also must have a quality management system in place, have to be audited regularly by a notified body and have to have a technical documentation.