ISO/WD TS 21721

En desarrollo

Un grupo de trabajo ha preparado un borrador.

Resumen

This technical specification provides guidance on the calculation of the fire resistance performance of asymmetrical partitions and/or vertical membranes using existing fire test evidence. The fire resistance performance of asymmetrical partitions and /or vertical membranes is established on the basis of existing fire test evidence for asymmetrical partitions and /or vertical membranes to ISO 834-1 The asymmetric partitions are constructions that comprise of one, two, three or four layers of gypsum plaster boards which are installed against C-profile steel studs. The principles of the calculation methodology can be applied to other types of board materials used in partition systems and to other heating regimes.

Informaciones generales

Estado
: En desarrollo

Etapa
: Estudio del borrador del trabajo (WD) iniciado [20.20]
Edición
: 1
Comité Técnico :
ISO/TC 92/SC 2

ICS :
13.220.50
RSS actualizaciones