GB13495.3-2026

Fire safety signs—Part 3: Requirements for the installation

消防安全标志第3部分：设置要求

GB 13495.3-2026 é uma norma nacional chinesa obrigatória que entrará em vigor: Fire safety signs—Part 3: Requirements for the installation. Setor: Meio ambiente. Foco: Segurança de produtos. Entrada em vigor: 1 de ago. de 2026.

A aplicabilidade depende do escopo do produto, da via de certificação, dos avisos da autoridade competente e das regras de transição. Solicite uma tradução ou verifique a fonte antes de usar este registro em uma decisão de conformidade.

Visão geral de conformidade

Esta visão geral está disponível por enquanto apenas em inglês.

Escopo e aplicabilidade

This standard applies to the installation of fire safety signs in all locations requiring the transmission of fire safety information. It covers public buildings, residential and industrial buildings, underground facilities, construction sites, and public transportation. It is mandatory for facility managers, architects, and manufacturers installing fire safety signage in China. The standard specifically excludes the manufacturing requirements of the sign boards themselves, which are covered in GB 13495.2.

Requisitos técnicos

The standard specifies comprehensive requirements for the installation and arrangement of fire safety signs. It mandates that sign products must comply with the material and chromaticity requirements of GB 13495.2 and GB 17945. Signs must be selected based on environmental conditions such as humidity, danger level, and corrosion. The standard defines strict criteria for viewing distance and observation angles to ensure visibility. For indoor installations, the standard regulates the precise mounting heights and spacing for exit signs and fire equipment signs. For example, it dictates specific height clearances from ceilings and floors. Exit signs in evacuation routes must maintain visual continuity with strict maximum spacing intervals. Outdoor installations require robust structural design, including wind resistance parameters for pole-mounted signs. The arrangement of multiple signs on a single plane or pole is strictly regulated to prevent confusion. Signs must be ordered by priority: warning, prohibition, fire equipment, and then evacuation signs. Specific minimum spacing distances between adjacent signs are mandated based on their nominal dimensions. The standard also requires that exit signs utilize internally illuminated sign panels.

Métodos de ensaio

The standard outlines specific maintenance and inspection procedures rather than laboratory testing. It requires monthly visual inspections to check for mechanical damage, secure installation, and correct directional indicators. For signs without internal lighting, semi-annual illumination testing is required to ensure minimum brightness levels during simulated fire conditions. Internally illuminated signs must undergo semi-annual functional tests to verify automatic activation and minimum surface luminance.

Perguntas frequentes

What products and facilities are regulated under GB 13495.3-2026?

This standard applies to a wide range of facilities, including public and residential buildings, industrial facilities, underground structures, construction sites, and public transportation vehicles. It is mandatory for all manufacturers and facility managers installing fire safety signage in these locations.

Are there any significant updates from the previous version of GB 13495.3?

The new standard replaces GB 15630-1995 and introduces updated requirements for installation locations, sign model selection based on viewing distance, and specific maintenance protocols. It also integrates product specifications referencing GB 13495.2 and GB 17945.

How does GB 13495.3-2026 differ from international fire safety sign standards?

While international standards provide general guidelines, GB 13495.3-2026 specifies exact installation heights, spacing limits, and structural wind resistance values unique to the Chinese market. Compliance with these specific dimensional and structural parameters is mandatory for local certification.

The summary above provides a high-level overview of GB 13495.3-2026. To ensure complete compliance for your products and facilities entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 13495.3-2026 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Segurança
CCS: C 80
ICS: 13.220.01
Órgão competente: National Fire and Rescue Administration
Comitê técnico: National Technical Committee on Fire Protection of Standardization Administration of China

Relações

Substitui:GB 15630-1995 (Vigente)