ISO 834-6-2000 PDF

Full title and description

Fire-resistance tests — Elements of building construction — Part 6: Specific requirements for beams. This International Standard defines the test arrangements, exposures and requirements to determine the fire resistance of beams tested as individual elements, including guidance on applicability when beams are tested as part of floor constructions or under alternative exposure conditions.

Abstract

This part of ISO 834 specifies procedures for determining the fire resistance of beams when tested on their own. It describes typical specimen exposure (normally underside and two vertical sides), alternative exposure conditions (including four-sided exposure), interaction with floor constructions (referencing ISO 834-5), and requirements for extended application analyses (ISO/TR 12470). General guidance is provided in an annex.

General information

• Status: Published (International Standard; confirmed following systematic reviews).
• Publication date: July 2000 (Edition 1, 2000-07).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 13.220.50 (Fire-resistance of building materials and elements).
• Edition / version: Edition 1 (2000).
• Number of pages: 12.

Scope

ISO 834-6:2000 establishes the specific requirements and test method for assessing the fire resistance of beams as elements of building construction. It covers specimen preparation, furnace exposure arrangements for typical beam tests (normally three-sided exposure with underside and two vertical sides), alternative exposure configurations, applicable loading and support conditions, instrumentation and acceptance/validity criteria. The standard also explains how tests on beams integrated in floor constructions relate to ISO 834-5 and refers to ISO/TR 12470 for extended application analyses.

Key topics and requirements

• Definition of beam test configurations and typical furnace exposure (underside plus two vertical sides) and guidance for alternative exposures.
• Requirements for applied service loads, supports and boundary conditions during the fire test and how to qualify loadbearing capacity if restricted loading is used.
• Instrumentation, measurement tolerances and validity criteria for the test (temperature, pressure and ambient conditions).
• Expression of test results in accordance with the ISO 834 series (referencing ISO 834-1 for expression of results) and criteria for integrity and insulation where applicable.
• Guidance on extended application analyses for untested forms of construction (ISO/TR 12470) and an informative annex providing general guidance on the method.

Typical use and users

Used by fire-testing laboratories, structural and fire protection engineers, product manufacturers (e.g., of beams and applied fire protection systems), building code authorities and consultants to determine and document the fire resistance of beam elements for design verification, certification and regulatory compliance.

Related standards

ISO 834-6 is part of the ISO 834 series (Fire-resistance tests — Elements of building construction). Closely related parts include ISO 834-1 (general test method and expression of results), ISO 834-5 (loadbearing horizontal separating elements — floor constructions), and other series parts covering columns, walls and applied protection; extended application analysis guidance is given in ISO/TR 12470.

Keywords

fire-resistance test, beams, loadbearing capacity, integrity, insulation, furnace test, ISO 834, ISO/TR 12470, structural fire protection.

FAQ

Q: What is this standard?

A: ISO 834-6:2000 is an International Standard that specifies specific requirements and test procedures for determining the fire resistance of beams as elements of building construction.

Q: What does it cover?

A: It covers beam test configurations and furnace exposure conditions, loading and support during tests, instrumentation and tolerances, validity criteria, result expression (in line with the ISO 834 series) and guidance on extended application of test results.

Q: Who typically uses it?

A: Fire-testing laboratories, structural and fire protection engineers, manufacturers of structural elements and protective materials, certification bodies and building code authorities use this standard for testing, assessment and regulatory documentation.

Q: Is it current or superseded?

A: The edition is ISO 834-6:2000 (Edition 1). The standard has been subject to systematic review and was confirmed as current in ISO’s review process (confirmation recorded in 2024). Users should check their national adoption or any later amendments before relying on the text for compliance purposes.

Q: Is it part of a series?

A: Yes — ISO 834-6 is part of the ISO 834 series of standards on fire-resistance tests for elements of building construction; other parts address floors, columns, walls and additional element types.

Q: What are the key keywords?

A: Fire resistance, beams, fire test, furnace exposure, loadbearing capacity, integrity, insulation, ISO 834.