T/HNTS 0004-2022 Active

Main Technical Content: 1. Scope: This document specifies the technical requirements, parameter requirements, main component requirements, fire and environmental protection requirements, and engineering construction and acceptance requirements for the construction of belt conveyors in inland ports. This document applies to the construction of ordinary and horizontal turning belt conveyors in inland ports. 2. Normative References: The content of the following documents is an integral part of this document through normative references. Among them, the dated references apply only to the version corresponding to that date; the undated references apply to the latest version (including all amendment sheets). - GB 14784: Safety Specifications for Belt Conveyors - GB 50016: Fire Code for Building Design - GB 50140: Design Specifications for Fire Extinguishers in Buildings - GB 50168: Standards for the Installation of Electrical Equipment - Cable Line Construction and Acceptance - GB 50169: Standards for the Installation of Electrical Equipment - Grounding Device Construction and Acceptance - GB 50270: Standards for the Installation of Conveyor Equipment - GB/T 985.1: Recommended Grooves for Gas Welding, Arc Welding with Welding Rods, Gas Shielded Welding, and High-Energy Beam Welding - GB/T 985.2: Recommended Grooves for Submerged Arc Welding - GB/T 1348: Nodular Cast Iron Parts - GB/T 4208: IP Code for Enclosure Protection Level - GB/T 5015: Elastic Pin Couplings - GB/T