GB 26875.9-2026Remote-monitoring system of urban fire protection - Part 9: User information transmission device (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part

1.Structure and Drafting Rules of Standardization Documents". Drafting. This document is Part 9 of GB (/T) 26875 "Urban Fire Remote Monitoring System". GB (/T) 26875 has the following publications. part.

1.General Technical Requirements;

2.Functional Requirements for Communication Service Software;

3.Alarm Transmission Network Communication Protocol;

4.Basic Data Items;

5.Software Functional Requirements;

6.Functional Requirements for Information Management Software;

7.Functional Requirements for Fire Protection Facility Maintenance and Management Software;

8.Monitoring Center External Data Exchange Protocol;

9.User Information Transmission Device;

10.Requirements for fire protection facility information collection devices and interfaces. This document supersedes GB 26875.1-2011 "Urban Fire Remote Monitoring System Part

1.User Information Transmission Device" and is consistent with... Compared with GB 26875.1-2011, apart from structural adjustments and editorial changes, the main technical changes are as follows:

a) Added "Categories" (see Chapter 4);

1 Scope

GB 26875.9-2026 is the Chinese national standard on remote-monitoring system of urban fire protection - part 9: user information transmission device, in the field of environment and health protection, safety. It carries no /T suffix, which in the Chinese system means compliance is mandatory: a product or a practice within its scope has to meet it to be lawfully made, sold or carried out in China. It was issued on 27 February 2026 by the State Administration for Market Regulation; Standardization Administration of China, and takes effect on 1 March 2027. Classification: ICS 13.220.20, CCS C81. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This document specifies the classification, technical requirements, inspection rules, and markings for user information transmission devices in urban fire remote monitoring systems. The instruction manual describes the corresponding test methods. This document applies to the design of user information transmission devices for urban fire remote monitoring systems installed in general industrial and civil buildings. Design, manufacturing and inspection.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document.

GB/T 9969 General Rules for Instructions for Use of Industrial Products

GB 12978 Inspection Rules for Fire Protection Electronic Products

GB/T 16838 Environmental testing methods and severity levels for fire protection electronic products

GB/T 17626.2 Electromagnetic compatibility testing and measurement techniques - Electrostatic discharge immunity test

GB/T 17626.3 Electromagnetic compatibility testing and measurement techniques - Part

3 Terms and Definitions

The terms and definitions defined in GB/T 26875.1 apply to this document.

4.Classification User information transmission devices (hereinafter referred to as "transmission devices") are classified according to their functions as follows:

a) General-purpose type (with local information display and query control functions);

b) Gateway type (does not have local information display and query control functions).