Covers the mechanical stress grading, by the determination of stiffness in bending, of solid timber (free from glued or other joints) derived from trees of the genus Pinus grown in Southern Africa.
SANS 10149:2008 history
2008SANS 10149:2008 The mechanical stress grading of softwood timber (flexural method)
2002SANS 10149:2002 The mechanical stress grading of softwood timber (flexural method)