AS 1530.4：建筑材料、元件和构件的防火测试-建筑物单元防火测试
AS 1530.4：Methods for fire tests on building materials, components and structures - Fire-resistance test of elements of construction
The objective of this Standard is to provide building designers, manufacturers, test laboratories and regulatory authorities with a set of uniform requirements for heating conditions, test procedures, and criteria for the determination of fire resistance of an element of building construction.
