Tobacco and tobacco products - Draw resistance of cigarettes and pressure drop of filter rods - Standard conditions and measurement
Edition 2018-09-18

High-efficiency filters and filter media for removing particles in air - Part 4: Test method for determining leakage of filter elements-Scan method (ISO 29463-4:2011)
Edition 2019-05-08

Performance of filtering respirators
Edition 2021-10-01

Hydraulic fluid power. Monitoring the level of particulate contamination of the fluid. Use of the filter blockage technique
Edition 2008-07-31

Industrial a.c. networks affected by harmonics. Application of filters and shunt capacitors.
Edition 2000-09-04

Surface acoustic wave (SAW) filters of assessed quality - Part 3: Standard outlines
Edition 2005-03-30

Road vehicles and internal combustion engines - Filter vocabulary - Part 1: Definitions of filters and filter components
Edition 2005-04-01

Piezoelectric filters of assessed quality - Part 1: Generic specification (Endorsed by AENOR in November of 2004.)
Edition 2004-11-01

Piezoelectric filters of assessed quality - Part 1: Generic specification (Endorsed by AENOR in August of 2000.)
Edition 2000-08-01