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GB/T 46449-2025Public information signs for community comprehensive disaster reduction (English PDF)

社区综合减灾公共信息标志

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 5, 2025

Implementation date

February 1, 2026

Scope

GB/T 46449-2025 is the English-translated version of 社区综合减灾公共信息标志.

GB/T 46449-2025 is the Chinese standard "Public information signs for community comprehensive disaster reduction". Its scope clause reads: This document specifies the basic requirements, types, design, production, and installation of community-based integrated disaster reduction public information signs (hereinafter referred to as "signs").

Requirements. This document applies to the setting up, use, and management of comprehensive disaster reduction public information signs within urban and rural communities. Its clauses include terms and definitions.

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Document preview — GB/T 46449-2025

National Standard of the People's Republic of China

ICS: 01.080.01
Classification: A 22

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

Preface
Introduction
1.Scope
2 Normative References
3.Terms and Definitions
4.Basic Requirements
5.Flag Type
6.Logo Design
7.Signage Production and Installation
Appendix A (Informative) Warning Signs
Appendix B (Informative) Examples of Place Sign Names
Appendix C (Informative) Example of Community Disaster Risk and Integrated Disaster Reduction Map
Appendix D (Informative) Example 11 of Evacuation Route Diagram
References

1 Scope

This document specifies the basic requirements, types, design, production, and installation of community-based integrated disaster reduction public information signs (hereinafter referred to as "signs").

Requirements.

This document applies to the setting up, use, and management of comprehensive disaster reduction public information signs within urban and rural communities.

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 2893.1 Graphical symbols, safety colors, and safety signs - Part 1.Design principles for safety signs and markings

GB 2894 Safety Colors and Safety Signs

GB/T 4208-2017 Degrees of protection provided by enclosures (IP code)

GB/T 10001.1 Public Information Graphic Symbols Part 1.General Symbols

GB/T 15565 Terminology for Graphic Symbols

GB/T 15566.1 Principles and Requirements for Setting Up Public Information Guidance Systems Part 1.General Provisions

GB/T 24354 General Map Symbols for Public Geographic Information

GB/T 31521 General requirements for materials, construction and electrical installations of public information signs

GB/T 38651.1 Public Information Marking Carriers - Part 1.Technical Requirements

GB/T 44014-2024 Emergency Shelter Signs

QX/T 635 Lightning Protection Safety Mark

3 Terms and Definitions

The terms and definitions defined in GB/T 15565 and the following terms and definitions apply to this document.

3.1 community

A place with a certain number of people as its main body, which forms a specific culture, organizational system, lifestyle and sense of belonging during the process of living there.

Domain-based community.

Note. Currently, the scope of a community in my country is the area governed by the residents' (village) committee.

[Source. GB/T 31490.1-2015, 2.1, with modifications]

3.2

For each stage of disaster prevention, preparedness, mitigation, and relief management for various natural disasters, a comprehensive approach is taken, utilizing various resources and multiple methods.

These are a series of measures implemented to mitigate disaster risks and their resulting casualties, property damage, and social and environmental impacts.

3.3

Located within the community, these symbols, formed by geometric shapes presented within a background color and/or border, convey community disaster information.

GB/T 16903 | GB/T 15566.1 | GB/T 31525 | GB/T 46965 | GB/T 18302 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 46449

Edition	Title	Revision	Status
GB/T 46449-2025	Public information signs for community comprehensive disaster reduction	current edition	Current

This page sells the current edition, GB/T 46449-2025. Earlier editions are listed for reference only.

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