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Fire resistance of timber door assemblies - Method of determining the efficacy of intumescent seals
STANDARD published on 13.5.2003
Designation standards: ISO 12472:2003
Publication date standards: 13.5.2003
SKU: NS-424004
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: ISO 12472:2002 specifies a test method for determining the effective sealing capability of intumescent materials or systems in the context of sealing door-to-frame clearances in timber door assemblies. The method is suitable for evaluating the efficacy of exposed intumescent sealing systems used in conjunction with timber fire resisting doors of up to 1 h fire resistance. It is not suitable for comparing concealed intumescent seals. The results can be applied to proven, single-acting, single-leaf, latched, timber door assemblies of sizes up to that given in the field of direct application.
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Latest update: 2025-10-05 (Number of items: 2 237 498)
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