Ventilation and air conditioning plants; rectangular ducts and fittings of sheetmetal; dimensions, requirements, measurement
STANDARD published on 1.4.1987
Designation standards: ÖNORM M7615-2
Note: WITHDRAWN
Publication date standards: 1.4.1987
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM