DANSK DSF/FPREN 143 PDF

This document specifies particle filters for use as replaceable components in unassisted respiratory protective devices with the exception of escape devices and filtering facepieces. Laboratory tests are included for the assessment of compliance with the requirements. Some filters complying with this document can also be suitable for use with other types of respiratory protective devices and/or escape devices. If so, they need to be tested and marked according to the appropriate European Standard.