Over deze norm
1.1 This specification establishes performance levels for adhesives to be used in finger joints in nonstructural bonded-lumber products. Such products include, but are not limited to, interior and exterior mouldings, window and door components or parts, and bonded-lumber panels. Adhesives that meet the requirements of the various performance classes are considered capable of providing an adequate bond for use under the conditions described for the class. This specification is to be used to evaluate adhesives as well as the adhesive bonds in the finger joints. See Section 5, Significance and Use, for limitations when using this specification to evaluate industrially manufactured finger joints.
Equipment, Material, and Preparation of Assemblies and Specimens
Conditioning for Factory-Manufactured Assemblies, Laboratory-Made Assemblies, and Test Specimens
Testing in Flexure
Testing in Tension
Exposure Conditions and Treatments
1. Dry Use Tests: Dry, 3-cycle Soak, Elevated Temperature, and Temperature-Humidity
2. Wet Use Tests: Dry, Boil, Elevated Temperature, and Vacuum-Pressure
1.5 The following precautionary caveat pertains only to the apparatus and test methods portions, Sections 6-11 of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
|Engelse titel||Standard Specification for Adhesives Used for Finger Joints in Nonstructural Lumber Products|