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