\nT/GDRX 1001-2021 Technical Regulations for Electrical Explosion-Proof Technology in Urban Gas Plants and Stations
T/GDRX 1001-2021
Basic Information
Scope
Scope: This document applies to the design, selection, installation, acceptance, regular inspection, and operation and maintenance of explosion-proof electrical equipment in urban gas plants and stations (such as urban gate stations, storage and distribution stations, pressure regulating stations, natural gas refueling stations, LNG gasification stations, bottled liquefied petroleum gas supply stations, liquefied petroleum gas cylinder group stations, gas mixing stations, etc.). Explosion-proof electrical equipment in urban gas plants and stations shall comply with the provisions of this document in addition to the relevant national standards currently in force. Main technical content: The main technical content includes: general provisions, explosion-proof types and technical requirements, selection requirements for explosion-proof electrical equipment, installation requirements for explosion-proof electrical equipment, electrical wiring installation requirements, protective grounding requirements, equipotential bonding requirements, and anti-static grounding requirements.