1 Scope
This Standard specifies requirements, testing method, inspection rules, marking, labeling, packaging, transportation and storage of plywood for concrete form.
This Standard is applicable to wood veneer made plywood for concrete form, including:
a) Non-surface-treated plywood for concrete form (plain plywood);
b) Resin-surface-decorated plywood for concrete form (resin-coated plywood); and
c) Plywood with impregnated thermosetting resin paper for concrete form (film-laminated plywood).
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this Standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these labels are applied or not. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable.
GB/T 9846.2-2004 Plywood - Part2: Tolerances on dimensions
GB/T 9846.5-2004 Plywood - Part 5: Inspection Rules of Plywood for General Use
GB/T 9846.6-2004 Plywood - Part 6: Marking, Labeling, and Packaging of Plywood for General Use
GB/T 9846.7-2004 Plywood - Part 7: Cutting of test specimens
GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
GB/T 19367.1-2003 Wood-based panels - Determination of thickness, width and length of boards
GB/T 19367.2-2003 Wood-based panels - Determination of squareness and straightness of boards
3 Requirements
Contents
1 Scope
2 Normative References
3 Requirements
4 Testing Method
5 Inspection Rules
6 Marking, Labeling, Packaging, Transportation and Storage
Appendix A (Normative) Correction Coefficients for Bending Resistance of Plywood for Concrete Form in the Service Conditions
