Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow (ISO 29462:2013)
STANDARD published on 1.12.2013
Designation standards: ÖNORM EN ISO 29462
Note: WITHDRAWN
Publication date standards: 1.12.2013
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM