This standard specifies the design and construction of lightning protection systems applied to buildings or other structures such as chimneys, towers, oil tanks, etc. (hereinafter referred to as buildings, etc.). The following cases are outside the scope of this standard: a) Railway systems b) Power transmission, distribution, and power generation systems installed outside buildings, etc. (excluding those attached to buildings, etc.) c) Communication systems installed outside buildings, etc. (excluding those attached to buildings, etc.) ) d) Vehicles, ships, aircraft and offshore equipment.
JIS A 4201:2003 history
2003JIS A 4201:2003 Protection of structures against lightning
1992JIS A 4201:1992 The protection of structures against lightning