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ISO 834-1:2025

Fire-resistance tests — Elements of building construction — Part 1: General requirements ISO 834-1:2025

Publication date:   May 30, 2025

General information

60.60   Standard published   May 30, 2025

ISO

ISO/TC 92/SC 2 Fire containment

International Standard

13.220.50   Fire-resistance of building materials and elements

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Scope

This document specifies a test method for determining the fire resistance of various elements of construction when subjected to fire exposure conditions, represented with standardized time-temperature curves. The test data thus obtained will permit subsequent classification on the basis of the duration for which the performance of the tested elements under these conditions satisfies specified criteria.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 834-1:1999

WITHDRAWN
ISO/TR 834-3:2012

WITHDRAWN
ISO 834-1:1999/Amd 1:2012

WITHDRAWN
ISO 834-1:1999/Amd 2:2021

NOW

PUBLISHED
ISO 834-1:2025
60.60 Standard published
May 30, 2025




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