Tracked Changes. Hydraulic fluid power. Filters. Multi-pass method for evaluating filtration performance of a filter element.

Standard published on 1.11.2022

Air filters for general ventilation. Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM).

Standard published on 31.3.2017

Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance.

Standard published on 22.11.2024

Tracked Changes. Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance.

Standard published on 25.1.2023

Air filters for general ventilation. Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured.

Standard published on 5.9.2024

Tracked Changes. Air filters for general ventilation. Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured.

Standard published on 10.9.2024

Air filters for general ventilation. Conditioning method to determine the minimum fractional test efficiency.

Standard published on 2.11.2022

Tracked Changes. Air filters for general ventilation. Conditioning method to determine the minimum fractional test efficiency.

Standard published on 21.12.2022

Children´s furniture. Mattresses for cots and cribs. Safety requirements and test methods.

Standard published on 12.7.2021

Test methods for evaluating degradation of characteristics of cleanable filter media.

Standard published on 31.3.2016