NF R16-521:1986
Road vehicles. Lubricating spherical heads with short conical screw threads. Dimensional characteristics.

Standard No.

NF R16-521:1986

Release Date

1986

Published By

Association Francaise de Normalisation

Latest

NF R16-521:1986

NF R16-521:1986 history

• 1986 NF R16-521:1986 Road vehicles. Lubricating spherical heads with short conical screw threads. Dimensional characteristics.