NF E74-311:1994
Assembly tools for screws and nuts. Double-headed, flat and offset, box wrenches. Lengths. Thickness of the heads.

Standard No.

NF E74-311:1994

Release Date

1994

Published By

Association Francaise de Normalisation

Status

Be replaced 2001-05

Replace By

NF E74-311:2001

Latest

NF E74-311:2018

NF E74-311:1994 history

• 0000 NF E74-311:2018
• 2001 NF E74-311:2001 Assembly tools for screws and nuts - Double-headed, flat and offset, box wrenches - Length of wrenches and thickness of the heads.
• 1994 NF E74-311:1994 Assembly tools for screws and nuts. Double-headed, flat and offset, box wrenches. Lengths. Thickness of the heads.