Projekta Nr.ISO/TR 11696-1:1999
Nosaukums<p>This Technical Report describes how information on basic values for ignition, spread of flame, rate of heat release</p> <p>and smoke can be used in fire growth models for internal linings and other building products to describe the fire</p> <p>hazard in a limited number of scenarios starting with fire development in a small room. Other scenarios include fire</p> <p>spread in a large compartment and fire propagation down a corridor.</p> <p>The types of models to be used are:</p> <p>a) mathematical models based on fire growth physics, which calculate fire room variables, the results of which</p> <p>may be used for fire safety engineering purposes; and</p> <p>b) generalized engineering calculations.</p> <p>Sub-models can be included within the above models, provided the consistency of the whole is not prejudiced.</p> <p>The models in general are not limited to one fire scenario.</p> <p>The models should be used to calculate and describe the fire properties of building products in their end-use</p> <p>conditions. The use of models should not be limited by difficult materials, but it is recognized that some products</p> <p>may not be capable of being modelled (for example due to their complex assembly or to their thermoplastic</p> <p>properties).</p> <p>Input parameters for models are based on ISO tests, mainly those in ISO/TR 3814.</p> <p>The quality of a fire model for wall and ceiling linings is assessed by comparison with test results from a full-scale</p> <p>small room test for surface products and by sensitivity analysis on the model itself.</p>
Reģistrācijas numurs (WIID)32105
Darbības sfēra<p>This Technical Report describes how information on basic values for ignition, spread of flame, rate of heat release</p> <p>and smoke can be used in fire growth models for internal linings and other building products to describe the fire</p> <p>hazard in a limited number of scenarios starting with fire development in a small room. Other scenarios include fire</p> <p>spread in a large compartment and fire propagation down a corridor.</p> <p>The types of models to be used are:</p> <p>a) mathematical models based on fire growth physics, which calculate fire room variables, the results of which</p> <p>may be used for fire safety engineering purposes; and</p> <p>b) generalized engineering calculations.</p> <p>Sub-models can be included within the above models, provided the consistency of the whole is not prejudiced.</p> <p>The models in general are not limited to one fire scenario.</p> <p>The models should be used to calculate and describe the fire properties of building products in their end-use</p> <p>conditions. The use of models should not be limited by difficult materials, but it is recognized that some products</p> <p>may not be capable of being modelled (for example due to their complex assembly or to their thermoplastic</p> <p>properties).</p> <p>Input parameters for models are based on ISO tests, mainly those in ISO/TR 3814.</p> <p>The quality of a fire model for wall and ceiling linings is assessed by comparison with test results from a full-scale</p> <p>small room test for surface products and by sensitivity analysis on the model itself.</p>
StatussStandarts spēkā
ICS grupa13.220.50