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ISO 834-7:2000

Fire-resistance tests — Elements of building construction — Part 7: Specific requirements for columns

Aug 17, 2000
95.99   Withdrawal of Standard   Jul 9, 2025

General information

95.99     Jul 9, 2025

ISO

ISO/TC 92/SC 2

International Standard

13.220.50  

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Scope

This part of ISO 834 specifies the procedures to be followed for determining the fire resistance of columns when
tested on their own.
Columns are normally tested with all sides fully exposed to heating. However, when in practice the exposure is
from fewer than four sides, appropriate exposure conditions have to be reproduced.
The application of this test to other untested forms of construction is acceptable when the construction complies
with the direct field of application as given in this part of ISO 834 or when subjected to an extended application
analysis in accordance with ISO/TR 12470. Since ISO/TR 12470 gives only general guidelines, specific extended
application analyses are to be performed only by persons expert in fire-resistant constructions.
General guidance on this test method is given in annex A.

Life cycle

PREVIOUSLY

ABANDON
ISO/DIS 14832-4

NOW

WITHDRAWN
ISO 834-7:2000
95.99 Withdrawal of Standard
Jul 9, 2025

REVISED BY

PUBLISHED
ISO 834-7:2025