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FprEN ISO 16890-3
Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO/FDIS 16890-3:2024)
ISO 16890-3
Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
ISO/AWI 16890-5
Air filters for general ventilation - Part 5: Measurement of fractional efficiency and air flow resistance for flat sheet filter media
ISO/CD 16890-1
Air filters for general ventilation - Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
NA 041-02 FB
Section for Ventilation
NA 041-02 FBR
Steering Sub-Committee for Ventilation
NA 041 BR
Steering Committee of DIN Standards Committee Heating and Ventilation Technology and their Safety
NA 041-03 FBR
Steering Sub-Committee for HVAC Control Engineering
NA 041-03 FB
Section for HVAC Control Engineering
NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
