HEPA filter classification: All classes in air filtration at a glance

Get to know more about the relevant and important standards in the world of filtration.

Classification sytem for molecular filters in ventilation systems

The new global standard for classifying air filters

The newest standard for preventive fire protection

The test method for high efficiency air filters

The new energy efficiency scheme for air filters based on ISO 16890

Standard for HVAC in non-residential buildings

The simple way to safe, clean air