I.S. EN 1366-6:2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test equipment
5 Test conditions
   5.1 Furnace temperature
   5.2 Furnace pressure
   5.3 Loading conditions
6 Test specimen
   6.1 Size
   6.2 Number
   6.3 Design
   6.4 Construction
   6.5 Verification
7 Installation of the test specimen
8 Conditioning
9 Application of instrumentation
   9.1 Thermocouples
   9.2 Pressure
   9.3 Deflection
10 Test procedure
   10.1 General
   10.2 Application and control of load
   10.3 Furnace control
   10.4 Observations during the test
   10.5 Termination of test
11 Performance criteria
   11.1 Loadbearing capacity
   11.2 Other criteria
12 Test report
13 Direct application of the test results
   13.1 General
   13.2 Size of raised or hollow floor
   13.3 Boundary/restraint conditions
   13.4 Panels
   13.5 Pedestals
   13.6 Fixing of pedestals to sub-floor (raised floors
         only)
   13.7 Fittings
   13.8 Cut panels (raised floors only)
   13.9 Plenum
   13.10 Loading
   13.11 Temperature/time curve
Annex A (informative) Guidance on the provision of support
        for raised or hollow floors inside the furnace
        A.1 Introduction
        A.2 Method of support using pillars
        A.3 Method of support fire protected steel beams

Provides a method for determining the fire resistance of raised access floors and hollow floors when subjected to a fire from within the plenum beneath the floor.