SNZ - AS/NZS 2269.0
Plywood – Structural Part 0: Specifications
|Publication Date:||24 October 2012|
This Standard specifies requirements for the manufacture, grading, finishing and branding of structural plywood. Specifications for both stress and surface grades are also provided. The Standard also specifies veneer quality, bond quality, standard lay-up construction, dimensional tolerances, joints, moisture content and characteristic strength and stiffness values for the nominated F-grades.
The following alternative methods for the determination of stress grades for structural plywood are also provided:
(a) Mechanical F-grading of the finished sheet of plywood.
(b) In-grade testing of finished plywood panels.
Five surface grades, based on the veneer quality of the face and back veneers, A, S, B, C and D and one bond quality, Type A bond, are prescribed.