PD ISO/TR 12470-2:2017 PDF
Fire-resistance tests. Guidance on the application and extension of results from tests conducted on fire containment assemblies and products - Non-loadbearing elements
Fire-resistance tests. Guidance on the application and extension of results from tests conducted on fire containment assemblies and products - Non-loadbearing elements
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 ноября 2017 г.
- ICS:
- 13.220.40
- SKU:
- PD ISO/TR 12470-2:2017
Abstract
1 Scope This document explains a methodology to determine the applicability of the results of fire resistance tests to actual applications. It is applicable to those non-loadbearing elements for which there is an ISO standard test procedure based upon the ISO 834 series for determining the fire resistance of a representative sample of the construction proposed for use in a specific building or just for general use. These elements are:
— fire resisting door assemblies (excluding lift landing doorsets):
— timber;
— steel;
— fire resisting vertical glazing – metal framed:
NOTE The rheology of glass is such that gravity has a disproportional influence on fire glass when it is heated to high temperatures and as a consequence, it is not possible to provide generic guidance on the extended application of horizontal glazed elements.
— timber framed;
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