
Pumps - Shaft sealing systems for centrifugal and rotary pumps (ISO 21049:2004)
NORMA vydána dne 1.5.2005
Designation standards: ÖNORM EN ISO 21049
Publication date standards: 1.5.2005
The number of pages: 205
Approximate weight : 646 g (1.42 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM