Circular sight glasses with case in metal to metal contact type flanged joint.
STANDARD published on 1.6.2004
Designation standards: DIN 28121:2004-06
Note: WITHDRAWN
Publication date standards: 1.6.2004
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Runde Schaugläser mit Fassung im Kraftnebenschluss.