In occupational environments where respiratory hazards are present, the reliability and performance of protective equipment are paramount. To ensure consistent safety standards across Europe, respiratory protection devices are governed by rigorous European Norms (EN Standards). Two critical standards in this category—EN 143:2021 and EN 14387:2021—define the technical requirements for particle filters, gas filters, and combined filters used in respiratory protective equipment.
These newly updated standards, replacing EN 14387:2004+A1:2008, introduce several important revisions aimed at simplifying usage, improving clarity, and aligning with the evolving needs of manufacturers and end users. Among the most notable changes are the removal of the Dolomite dust clogging test, the elimination of the R/NR (reusable/non-reusable) marking, and enhanced requirements for filter labelling and identification.
This whitepaper provides a clear and concise overview of the key updates in EN 143:2021 and EN 14387:2021, explaining their implications for manufacturers, safety professionals, and end users. Whether you are involved in compliance, product development, or workplace safety, understanding these changes is essential for ensuring continued adherence to European regulatory requirements and delivering optimal protection in the field.
