EN 622-3:2004

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
  4.1 General
  4.2 Requirements for general purpose boards
      4.2.1 Requirements for boards for use in dry
            conditions
      4.2.2 Requirements for boards for use in humid
            conditions
      4.2.3 Requirements for boards for use in exterior
            conditions
  4.3 Requirements for load-bearing boards
      4.3.1 General
      4.3.2 Requirements for boards for use in humid
            conditions
      4.3.3 Requirements for boards for use in humid
            conditions
5 Verification of compliance
  5.1 General
  5.2 External control
  5.3 Factory production control
6 Marking
  6.1 General purpose boards
  6.2 Load-bearing boards
  6.3 Colour coding
Annex A (normative) Supplementary properties
Annex B (normative) Boil test according to EN 1087-1:1995
        - Modified procedure
Annex C (normative) Determination of bending strength
        after boil test according to EN 1087-1:1995
        - Modified procedure
Bibliography

This European Standard specifies the requirements for medium boards according to EN 316. The values listed in this standard relate to product properties but they are not characteristic values to be used in design calculations.