Published
This document establishes a classification system for GPACDs supplying single pass outdoor air to general ventilation systems using outdoor air polluted by local urban sources and/or long-distance pollution. The classification system is intended to aid in assessing molecular contamination in addition to the particulate contamination dealt with by ISO 16890-1.
PUBLISHED
SSH EN ISO 10121-3:2022
60.60
Standard published
Oct 31, 2023