PREN 13759 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FURNITURE - OPERATING MECHANISMS FOR SEATING AND SOFA-BEDS - TEST METHODS
01-04-2012
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General test conditions
4.1 Preliminary preparation
4.2 Tolerances
5 Test apparatus
5.1 Test masses
6 Test procedure
6.1 Functional assessment
6.1.1 Seating
6.1.2 Convertible bed/settees
6.2 Durability test
6.2.1 Set up procedure
7 Test report
Annex A (informative) - Loading principles
A.1 Principles of loading the chair
Annex B (informative) - Suggested cycles and requirements
B.1 Test cycles
B.2 Test requirements
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