Air filters for general ventilation. Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow
NORMA vydaná dňa 1.1.2026
Designation standards: GOST R 72002-2025
Publication date standards: 1.1.2026
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST