EQUIPOS DE PROTECCION RESPIRATORIA. MASCARILLAS. REQUISITOS, ENSAYOS, MARCADO
RESPIRATORY PROTECTIVE DEVICES: HALF-MASK AND QUARTER-MASKS. REQUIREMENTS, TESTING, MARKING.
Buy on AENOR
13.340.30 / Respiratory protective devices
CTN 81 - Occupational health and safety
EN 140:1989 (Identical)
It is cancelled by: UNE-EN 140:1999
