THE REQUIREMENTS FOR PIPE SUPPORT BY AS2419.1-2017
Section 10 of AS2419.1 sets out pipe supports for a fire hydrant system in a building.
10.4 PROTECTION OF PIPE SUPPORTS
10.4.1 Fire Rating
In a non-sprinkler-protected building where pipework is likely to be exposed to fire, the pipe supports shall have an FRL of not less than 60/–/–, while maintaining a pipe support temperature of not less than 500°C when tested in accordance with AS 1530.4, or other measures shall be taken to prevent early collapse of the pipework and supports when exposed to fire.