Contact person
Ingegerd Hartmann
Forsknings- och utvecklingsingenjör
Contact Ingegerd
Fire test of materials for upholstered furniture according to TB 117
TECHNICAL BULLETIN 117-2013. Requirements, Test Procedure and Apparatus for Testing the Smolder Resistance of Materials Used in Upholstered Furniture.
Purpose
An evaluation method for testing the ignitability of materials used in upholstered furniture such as cover fabrics, barrier materials as well as filling materials. In California, USA, compliance with the method is a legal requirement. Also, where the method is not a legal requirement it is widely used.
Method
The test material is arranged in a test rig together with standard material depending on whether it is outer fabric, barrier material or filling material that is to be tested. The test rig forms a 90-degree angle between the seat and back where a smoldering cigarette is placed and covered with a cotton fabric. The progress of combustion is observed and evidence for progressive smoldering or ignition is recorded. The area of the charring is also measured to evaluated compliance with the requirements.
Deliveries
One report in Swedish or English with the test results.
