Specifies the dimensional, material, installation and performance requirements for screw-down and gate valve underground fire hydrants in New Zealand. The Standard promotes the manufacture, supply and use of fire hydrants with consistent high performance, long life and low maintenance requirements, and provides guidance on their installation. The specifications for road hydrant markings and operation of fire hydrants are excluded.
NZS 4522:2010
Original price was: $205.33.$102.00Current price is: $102.00.
Underground fire hydrants
Standards New Zealand , 12/14/2010
Pages: 49
