Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Classification
4. Dimensional tolerances
5. Strength, elasticity, swelling, resistance to
impact and extractable formaldehyde content
6. Freedom from foreign matter
7. Moisture content
8. Thermal conductivity
9. Surface spread of flame
10. Marking
Appendices
A. Standard deviation
B. Verification of compliance
Tables
1. Summary of mean quality levels for board types C1,
C1A, C2, C3, C4 and C5
2. Summary of dimensional tolerances for board types
C1, C1A, C2, C3, C4 and C5
3. Manufacturers' control charts: mean range and
control limits for mean and range charts
4. Consumers' minimum acceptance limits
5. Within-board and between-board standard deviation
Figure
1. Measurement of length and width of board with
profiled edges