ISO 9705-1:2016
Reaction to fire tests — Room corner test for wall and ceiling lining products — Part 1: Test method for a small room configuration
ISO 9705-1:2016 specifies the test method to evaluate the reaction of wall and ceiling products to fire when installed at the surface of a small room and exposed directly to a specified ignition source. The test represents a fire scenario, which starts under well-ventilated conditions in a corner of a specified room with a single open doorway.
Tests performed in accordance with the method specified in this part of ISO 9705 provide data for the early stages of a fire from ignition up to flashover. The method does not evaluate the fire resistance of products.
The method is not intended to evaluate floor coverings. This method is not suitable for sandwich panel building systems, pipe insulation and façades for which specific ISO standards (i.e. ISO 13784, ISO 20632 and ISO 13785, respectively) are available.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Fire test room
5.1 Dimensions
5.2 Doorway
5.3 Construction material
6 Ignition source
6.1 General
6.2 Location
6.3 Gas
6.4 Heat output
7 Hood and exhaust duct
8 Instrumentation in the exhaust duct
8.1 General
8.2 Volume flow rate
8.3 Gas analysis
8.3.1 Sampling line
8.3.2 Oxygen
8.3.3 Carbon dioxide
8.4 Optical density
8.4.1 General
8.4.2 Lamp
8.4.3 Lenses
8.4.4 Aperture
8.4.5 Detector
8.4.6 Location
9 System performance
9.1 System response
9.1.1 Procedure
9.1.2 Delay times
9.1.3 Response times
9.1.4 Calculations
9.2 Daily Check
9.3 Precision
9.4 Methanol calibration
9.4.1 Frequency of calibration
9.4.2 Container
9.4.3 Methanol
9.4.4 Procedure for methanol calibration
9.4.5 Requirements for methanol calibration
10 Preparation of test specimens
10.1 Specimen configuration
10.2 Boards
10.3 Mounting
10.4 Substrates
10.5 Paints and varnishes
10.6 Conditioning
11 Testing
11.1 Initial conditions
11.1.1 Ambient temperature
11.1.2 Ambient wind speed
11.1.3 Burner
11.1.4 Photographs
11.2 Procedure
11.2.1 Automated recording of data
11.2.2 Adjustment of burner and exhaust flow
11.2.3 Photographs
11.2.4 Observations
11.2.5 Termination of test
11.2.6 Damage of tested sample
11.2.7 Unusual behaviour
11.2.8 Additional measurements
12 Test report
Annex A (normative) Ignition source
Annex B (informative) Instrumentation of test room
Annex C (informative) Design of exhaust system
Annex D (informative) Instrumentation in exhaust duct
Annex E (normative) Calculation
Annex F (informative) Specimen configurations
Annex G (informative) Precision
Annex H (informative) Laser smoke photometer
Bibliography
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Fire test room
5.1 Dimensions
5.2 Doorway
5.3 Construction material
6 Ignition source
6.1 General
6.2 Location
6.3 Gas
6.4 Heat output
7 Hood and exhaust duct
8 Instrumentation in the exhaust duct
8.1 General
8.2 Volume flow rate
8.3 Gas analysis
8.3.1 Sampling line
8.3.2 Oxygen
8.3.3 Carbon dioxide
8.4 Optical density
8.4.1 General
8.4.2 Lamp
8.4.3 Lenses
8.4.4 Aperture
8.4.5 Detector
8.4.6 Location
9 System performance
9.1 System response
9.1.1 Procedure
9.1.2 Delay times
9.1.3 Response times
9.1.4 Calculations
9.2 Daily Check
9.3 Precision
9.4 Methanol calibration
9.4.1 Frequency of calibration
9.4.2 Container
9.4.3 Methanol
9.4.4 Procedure for methanol calibration
9.4.5 Requirements for methanol calibration
10 Preparation of test specimens
10.1 Specimen configuration
10.2 Boards
10.3 Mounting
10.4 Substrates
10.5 Paints and varnishes
10.6 Conditioning
11 Testing
11.1 Initial conditions
11.1.1 Ambient temperature
11.1.2 Ambient wind speed
11.1.3 Burner
11.1.4 Photographs
11.2 Procedure
11.2.1 Automated recording of data
11.2.2 Adjustment of burner and exhaust flow
11.2.3 Photographs
11.2.4 Observations
11.2.5 Termination of test
11.2.6 Damage of tested sample
11.2.7 Unusual behaviour
11.2.8 Additional measurements
12 Test report
Annex A (normative) Ignition source
Annex B (informative) Instrumentation of test room
Annex C (informative) Design of exhaust system
Annex D (informative) Instrumentation in exhaust duct
Annex E (normative) Calculation
Annex F (informative) Specimen configurations
Annex G (informative) Precision
Annex H (informative) Laser smoke photometer
Bibliography