Projekta Nr.ISO 834-5:2000
Nosaukums<p>This part of ISO 834 specifies the procedures to be followed for determining the fire resistance of loadbearing</p> <p>horizontal separating elements when exposed to heating from the underside.</p> <p>The test is also appropriate for the evaluation of loadbearing separating elements containing beams when it is not</p> <p>possible to test the floor or roof assembly in a representative manner without them. However, the data cannot be</p> <p>transferred directly one to the other.</p> <p>The application of this test to other untested forms of construction is acceptable when the construction complies</p> <p>with the direct field of application as given in this part of ISO 834 or when subjected to an extended application</p> <p>analysis in accordance with ISO/TR 12470. Since ISO/TR 12470 gives only general guidelines, specific extended</p> <p>application analyses are to be performed only by persons expert in fire-resistant constructions.</p>
Reģistrācijas numurs (WIID)30319
Darbības sfēra<p>This part of ISO 834 specifies the procedures to be followed for determining the fire resistance of loadbearing</p> <p>horizontal separating elements when exposed to heating from the underside.</p> <p>The test is also appropriate for the evaluation of loadbearing separating elements containing beams when it is not</p> <p>possible to test the floor or roof assembly in a representative manner without them. However, the data cannot be</p> <p>transferred directly one to the other.</p> <p>The application of this test to other untested forms of construction is acceptable when the construction complies</p> <p>with the direct field of application as given in this part of ISO 834 or when subjected to an extended application</p> <p>analysis in accordance with ISO/TR 12470. Since ISO/TR 12470 gives only general guidelines, specific extended</p> <p>application analyses are to be performed only by persons expert in fire-resistant constructions.</p>
StatussStandarts spēkā
ICS grupa13.220.50