1.1This standard cancels and replaces TCXD 46:1984
1.2This standard provides instructions for the design, inspection and maintenance of lightning protection system of structures. This standard also provides guidelines for lighting protection for special structures such as warehouse for explosives; temporary structures like crane, steel-framed stand; and electronic data storage systems.
1.3This standard is not applicable to structures for oil exploiting on the sea, special structures or structures that apply other lightning protection technology