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GB/T 41800-2022Information technology—Sensor network—Technical requirements of explosive dangerous chemicals storage safety monitoring system (English PDF)

信息技术 传感器网络 爆炸危险化学品贮存安全监测系统技术要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 14, 2022

Implementation date

May 1, 2023

Scope

GB/T 41800-2022 is the English-translated version of 信息技术 传感器网络 爆炸危险化学品贮存安全监测系统技术要求.

GB/T 41800-2022 sets out what a sensor-network system for monitoring the safety of explosive hazardous chemicals in storage has to do and what it is built from.

It fixes the functional and the technical architecture, then the functional requirements for the perception and control domain, the service provider domain, the resource exchange domain and the operation and maintenance control domain, and the technical requirements for the perception devices, the IoT gateway, the platform, the terminal equipment and data security.

It applies to building such systems at explosive hazardous chemical storage units, tank areas and storage areas, that count as major hazard sources. Among the standards it quotes are GB 18218-2018, GB/T 22239-2019 and GB/T 50493-2019. Issued on 14 October 2022, it has applied since 1 May 2023.

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Document preview — GB/T 41800-2022

National Standard of the People's Republic of China

ICS
35.110
Classification
L 77

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Preface
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Abbreviations
  • 5 System Architecture
  • 5.1 Functional Architecture
  • 5.2 Technical Architecture
  • 6 Functional Requirements
  • 6.1 Perception Control Domain
  • 6.2 Service Provider Domain
  • 6.3 Resource Exchange Domain
  • 6.4 O&M Control Domain
  • 7 Technical Requirements
  • 7.1 Perception device
  • 7.2 IoT Gateway
  • 7.3 Platform
  • 7.4 Terminal equipment
  • 7.5 Data Security
  • Reference

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.

1 Scope

This document specifies the architecture, functional requirements and technical requirements of the storage safety monitoring system for explosive hazardous chemicals (hereinafter referred to as the "system").

This document is applicable to the safety monitoring system of explosive hazardous chemical storage units (tank areas, reservoir areas) that are major hazard sources of hazardous chemicals system construction.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB 18218-2018 Identification of Major Hazardous Sources of Hazardous Chemicals

GB/T 22239-2019 Basic requirements for classified protection of information security technology network security

GB/T 50493-2019 Petrochemical flammable and toxic gas detection and alarm design standards

HG/T 20507-2014 Specification for selection and design of automatic instrumentation

HG/T 21581-2012 Automatic Control Installation Atlas

SH/T 3005-2016 Specification for selection and design of petrochemical automation instruments

SH/T 3104-2013 Specification for installation and design of petrochemical instruments

3 Terms and Definitions

The terms and definitions defined in GB 18218-2018 and the following terms and definitions apply to this document.

3.1 Hazardous chemicals

Highly toxic chemicals and other chemicals that have the properties of toxicity, corrosion, explosion, combustion and combustion support, and are harmful to human body, facilities and the environment. [Source: GB 18218-2018, 3.1]

3.2 Explosive hazardous chemicals

Chemicals with potential explosion risk properties such as explosion and combustion, combustion support, and self-reaction, which are harmful to human body, facilities and the environment.

3.3 Storage unit

A relatively independent area composed of storage tanks or warehouses used to store hazardous chemicals, and the storage tank area is divided into independent areas with the tank area fire dike as the boundary.

The warehouse is divided into independent units with the independent warehouse (independent building) as the boundary. [Source: GB 18218-2018, 3.6]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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