NF F70-030:1991
Fixed railway equipment. Safety electromedichanical relays. Engineering and designing rules.

Standard No.

NF F70-030:1991

Release Date

1991

Published By

Association Francaise de Normalisation

Status

Be replaced 2004-08

Replace By

NF F70-030:2004

Latest

NF F70-030:2004

NF F70-030:1991 history

• 2004 NF F70-030:2004 Railway applications - Fixed installations - Safety electromechanical relais - Engineering and designing rules.
• 1991 NF F70-030:1991 Fixed railway equipment. Safety electromedichanical relays. Engineering and designing rules.