This European Standard is applicable to active noise reduction (ANR) earplugs. It specifies requirements on construction, design, performance, marking and user information related to the inclusion of the active noise reduction facility.
Active noise reduction earplugs are designed to provide additional attenuation of external sounds by means of a noise cancellation circuit.
Legislation related to this standard
Regulation (EU) 2016/425 of the European Parliament and of the Council of 9 March 2016 on personal protective equipment and repealing Council Directive 89/686/EEC
IN_DEVELOPMENT
prEN 352-11
00.60
Close of review
Feb 21, 2020