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AS/NZS 1720.4:2019

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Timber structures - Part 4: Fire resistance of timber elements

Objective of this standard is to provide a method for determining the fire resistance for structural adequacy and insulation of solid sawn timber, timber in pole form, plywood, laminated veneer lumber (LVL), and glued-laminated structural timber elements as an alternative to a standard fire test specified in AS 1530.4 for Australia and New Zealand; and the NZS/BS 476 series and EN 1365 series for New Zealand only. This Standard also provides methods for protecting metal connectors from the effects of fire.

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Related Information

Similar Standards

  • AS/NZS 1530.3:1999

    Methods for fire tests on building materials, components and structures - Simultaneous determination of ignitability, flame propagation, heat release and smoke release

  • AS/NZS 3013:2005

    Electrical installations - Classification of the fire and mechanical performance of wiring system elements

  • BS 476-10:2009

    Fire tests on building materials and structures, Guide to the principles, selection, role and application of fire testing and their outputs

  • BS 476-11:1982

    Fire tests on building materials and structures, Method for assessing the heat emission from building materials

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AS/NZS 1720.4:2019

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AS/NZS 1720.4:2019

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