NF C79-650:1997
Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces.

Standard No.

NF C79-650:1997

Release Date

1997

Published By

Association Francaise de Normalisation

Status

Be replaced 2005-12

Replace By

NF C79-650:2005

NF C79-650*NF EN 60239:2005

Latest

NF C79-650:2005

NF C79-650*NF EN 60239:2005

NF C79-650:1997 history

• 0000 NF C79-650:2005
• 1997 NF C79-650:1997 Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces.