This standard specifies the requirements for materials, dimensions, and construction of chain link fencing intended for security purposes. It covers the specifications for the wire fabric, supporting posts, struts, and guidelines for proper erection and tensioning.
Specifies requirements for chain link fence intended for security purposes.
Quick Reference Values
maximum spacing between posts3.0 m
typical mesh size50 mm
typical wire diameter3.15 mm or 4.00 mm (10 or 8 SWG)
minimum height of security fence2.0 m
depth of post foundationMinimum 0.5 m to 0.75 m depending on soil
Practical Notes
Ensure proper tensioning of the chain link fabric during erection to prevent sagging and unauthorized lifting at the bottom.
Concrete foundations for posts must be fully cured before the fencing wire is stretched.
Galvanization quality is critical; ensure hot-dipped galvanized wire is used to prevent rusting, especially in coastal or corrosive environments.