GB 41847-2022 (English Version) PDF

Standard No.: GB 41847-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB 41847-2022

Scope: This document specifies the general requirements for lightning protection and grounding of ports, the technical requirements for lightning protection and grounding of port iron towers, outdoor installation and extension equipment for ports, oil and gas chemical wharfs, special storage yards for dangerous goods in ports, and silos, as well as technical requirements for lightning protection devices. . This document is applicable to the construction of lightning protection and grounding of built-in (structure) structures and equipment facilities in ports.

GB 41847-2022 Referenced Document

GB 15599 Safety rules of lightning with relation to petroleum and its facilities
GB 50057 Code for design protection of structures against lightning
GB 50074 Code for design of oil depot
GB 50343 Technical code for protection of building electronic information system against lightning
GB 50650 Code for design protection of petrochemical plant against lightning
GB/T 21431 Technical Specifications for Detection of Lightning Protection Devices in Buildings*， 2023-12-28 Update
GB/T 21714.3 Protection against lightning.Part 3: Physical damage to structures and life hazard
GB/T 50064 Code for design of overvoltage protection and insulation coordination for AC electrical installations
GB/T 50065 Code for design of ac electrical installations earthing

2022 GB 41847-2022 Technical requirements of lightning protection and earthing in ports