CSN EN 14594

CSN EN 14594 This document specifies minimum requirements for continuous flow compressed air line breathing devices for use with a full face mask, half mask, hood, helmet or suit, and devices used in abrasive blasting operations, as a Respiratory Protective Device (RPD). Escape RPD and diving apparatus are not covered by this document. Laboratory and practical performance tests are included for the assessment of conformance to the requirements.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.