Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Requirements
5.1 General
5.2 Timber
5.2.1 Species
5.2.2 Knots and fissures
5.2.3 Wane or edge damage
5.3 Adhesives
5.4 Bending strength
6 Manufacturing requirements
6.1 Production conditions
6.2 Timber
6.3 Adhesive application
6.3.1 Adhesive application by machine
6.3.2 Manual adhesive application
6.4 Assembly and end pressure
6.4.1 Assembly
6.4.2 End pressure
7 Quality control
7.1 Factory production control
7.1.1 General
7.1.2 Sampling of finger joints
7.1.3 Testing of finger joints
7.1.4 Compliance
7.2 Organization of factory production control
7.2.1 Responsibility and authority
7.2.2 Delegated by the manufacturer for factory production control
7.2.3 Inspection by the manufacturer
7.3 Documentation of the quality control system
7.4 Inspection and testing
7.4.1 General
7.4.2 Action in case of non-conformity
7.4.3 Quality surveillance of non-conforming finger joints
8 Type testing, initial determination of joint strength
8.1 General
8.2 Materials
8.3 Preparation of specimens
8.4 Procedure
8.5 Test report
8.6 Classification of joints
Annex A (informative) The tasks of the third party certification body