DIN EN 14081-3:2012-04

National foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Requirements for the operation, calibration and
  maintenance of a grading machine
6 Additional requirements for factory production control
  for machine controlled systems
7 Additional factory production control requirements for
  output controlled systems
Annex A (normative) - Requirements for using control planks
Annex B (informative) - Additional factory production control
        requirements for output controlled systems
Annex C (informative) - Example of cusum control charts
Bibliography

Describes requirements additional to those given in EN 14081-1 for factory production control of machine graded structural timber with rectangular cross-sections shaped by sawing, planning or other methods, and having deviations from the target sizes corresponding to EN 336.