UL 1709 Rapid rise fire tests of protection materials for structural steel.
UL 1709 Rapid rise fire tests – Standard：
UL 1709 Standard for safety-Rapid rise fire tests of protection materials for structural steel.
UL 1709 Rapid rise fire tests – Scope：
1.1 This standard describes a test method for measuring the resistance of protective materials to rapid-temperature-rise fires.
1.2 The test method covers a full-scale fire exposure, intended to evaluate the thermal resistance of protective material applied to structural members and the ability of the protective material to withstand the fire exposure.
1.3 The standard describes the minimum testing requirements for classification, the limits of applicability
of test results and acceptable methodology to determine the classification achieved.
1.4 The test method includes a supplementary test method for beams, intended to evaluate the ability of protective materials to perform when subject to significant deflections, for use in conjunction with the full-scale exposure test and applicable for beams and other sections subject to bending. Information published in accordance with this test method may also include product design tables for beams and sections subject to bending derived from the supplementary test method and accompanying methodology.
UL 1709 Rapid rise fire tests – Test method:
〉FULL-SCALE TEST METHOD
〉SMALL-SCALE TEST METHOD
UL 1709 Rapid rise fire tests – Relative Standard ：
BS 476: Fire tests on building materials and structures
BS 476-7：Fire Tests on Building Materials and Structures Part 7: Method of Test to Determine
the Classification of the Surface Spread of Flame of Products
EN 13501-1: Fire classification of construction products and building elements- Part1:
Classification using data from reaction to fire tests
AS 1530：Methods for fire tests on building materials，components and structures
AS/NZS 1530.1：Methods for fire tests on building materials，components and structures
Combustibility test for materials
AS/NZS 1530.2：Methods for fire tests on building materials，Components and structures –
Test for flammability of materials
GB 8624: Classification for burning behavior of building materials and products
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