NA 012

DIN Standards Committee Chemical Apparatus Engineering

DIN 28055-1 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 2874 2002-06 Steel flanged pipes and steel and cast iron flanged fittings lined with PTFE or PFA - Technical specifications More 
DIN 2875 2002-06 Flanged steel pipes and fittings with hard or soft rubber linings - Technical delivery conditions More