ONORM E 6541 Teil.2-1989
Electrical Installation material; rigid steel conduits, piain, for very heavy mechanical stress

Standard No.

ONORM E 6541 Teil.2-1989

Release Date

1989

Published By

AT-ON

Latest

ONORM E 6541 Teil.2-1989

ONORM E 6541 Teil.2-1989 history

• 1989 ONORM E 6541 Teil.2-1989 Electrical Installation material; rigid steel conduits, piain, for very heavy mechanical stress