T/HNCJ 0004-2026 Active Group standards

T/HNCJ 0004-2026 Technical Standard of IoT Gateway for Stations of Booster Pump and Storage

Publish Date: 2026-03-01 Implement Date: 2026-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HNCJ 0004-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: X-ray, magnetic particle, fluorescence, and other nondestructive testing instruments

ICS Name: Integrated Environment and Environmental Protection

Publish Date: 2026-03-01

Implement Date: 2026-04-01

Scope

This standard supplements and deepens the technical standards for IoT gateways in the "Technical Standards for Secondary Water Supply Facilities in Hunan Province" DBJ 43/T353. Through the standardization of this standard, heterogeneous equipment such as pump room equipment, instruments, and sensors are unifiedly connected to the IoT gateway. At the same time, the IoT gateway can establish data docking and interaction with the upper management platform, achieving the standardization of pump room data. This standard stipulates that the IoT gateway should have the capabilities of data storage, data analysis, and edge computing, realizing the function of IoT gateway node computing, reducing the pressure of storage and computing on the upper platform, and achieving the easy deployment and lightweight of the upper management platform. This standard stipulates that the IoT gateway should have the ability of energy-saving control. The IoT gateway system has various energy-saving algorithms, and the pressurization unit can meet the requirements of different energy-saving control methods through the combination of pumps, frequency control, or a combination of both, achieving energy-saving and efficiency improvement in the pump room. This standard consists of 15 chapters, including: scope, normative reference documents, terms and definitions, abbreviations, topology and functional architecture, hardware and software requirements, real-time monitoring of the pump room, basic functions of the software, data collection, storage, and processing, communication and interfaces, alarm and linkage control, energy-saving and evaluation, safety requirements, and product inspection requirements. In the "Hardware and Software Requirements" chapter, requirements for the hardware interface of the IoT gateway are specified, including power interface, network interface, and data interface. The rich variety of interfaces solves the problem of unified access to the gateway for diffe