I.S. EN 300:2006
Current
The latest, up-to-date edition.
ORIENTED STRAND BOARDS (OSB) - DEFINITIONS, CLASSIFICATION AND SPECIFICATIONS
Hardcopy , PDF
English
01-01-2006
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of boards
5 General requirements for all OSB types
6 Requirement values
7 Requirements for non load-bearing boards, general purpose
boards and boards for interior fitments for use in dry
conditions (Type OSB/1)
8 Requirements for load-bearing boards for use in dry
conditions (Type OSB/2)
9 Requirements for load-bearing boards for use in humid
conditions (Type OSB/3)
9.1 General
9.2 Mechanical and swelling properties
9.3 Moisture resistance
10 Requirements for heavy duty load-bearing boards for use
in humid conditions (Type OSB/4)
10.1 General
10.2 Mechanical and swelling properties
10.3 Moisture resistance
11 Verification of compliance
11.1 General
11.2 External control, and inspection of an isolated lot
11.3 Factory production control
12 Marking
12.1 Boards marketed within the European Economic
Area for construction applications
12.2 Other boards
Annex A (normative) EN 1087-1 (Modified procedure)
Annex B (normative) Voluntary colour coding system for OSB
Annex C (normative) Supplementary properties
Bibliography
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