This standard specifies the basic requirements for lightning protection and grounding in ports, and stipulates lightning protection and grounding requirements for iron towers and port loading and unloading equipment, power supply systems, electronic information systems, grain silo facilities, oil storage and transportation facilities, flammable and explosive cargo storage and transportation, etc. Technical requirements for grounding. This standard applies to the design, construction, maintenance and management of lightning protection and grounding projects for equipment and facilities in ports.
JT 556-2004 Referenced Document
GB 50058 Code for design of electrical installations in explosive atmospheres*, 2014-01-29 Update
GB 50074 Code for design of oil depot*, 2014-07-13 Update
JT 556-2004 history
2004JT 556-2004 Technical requirements of lightningproof and earthing in the port