GB16796-2022

Security alarm equipment—Safety requirements and test methods

安全防范报警设备安全要求和试验方法

GB 16796-2022 est une norme nationale chinoise obligatoire en vigueur : Security alarm equipment—Safety requirements and test methods. Secteur : Machines. Thème principal : Sécurité des produits. Entrée en vigueur : 1 janv. 2024.

L’applicabilité dépend du périmètre du produit, de la voie de certification, des avis des autorités et des règles de transition. Demandez une traduction ou vérifiez la source avant d’utiliser cette fiche pour une décision de conformité.

Aperçu de conformité

Cet aperçu n’est actuellement disponible qu’en anglais.

Champ d’application

This standard applies to the design, manufacture, inspection, and application of various equipment used in security and alarm systems. It covers devices including but not limited to intrusion and emergency alarms, video surveillance, access control, parking management, security inspection, electronic patrol, building intercom, physical protection, and biometric identification systems. It is essential for manufacturers and suppliers of security equipment entering the Chinese market.

Exigences techniques

The standard specifies comprehensive protection against electric shock requirements. This includes limits for steady-state voltage and touch current on accessible parts, specifications for insulation (clearance, creepage distance, dielectric strength), and requirements for protective conductors and fuses. Equipment must ensure safety under normal, abnormal, and single fault conditions. It outlines mechanical hazard prevention measures, requiring protection against sharp edges, moving parts, and ensuring adequate mechanical stability and strength. Additionally, the standard sets thermal burn prevention limits for accessible surface temperatures based on contact duration and material type. The document details fire prevention requirements, focusing on enclosure structure and flame retardancy. It also establishes strict limits for various radiations, including laser radiation, ionizing radiation, and microwave radiation, referencing standards like GB 7247.1-2012 for specific classifications. Finally, it mandates specific safety indication requirements using graphical symbols and warning texts, alongside comprehensive marking and instruction manual specifications to ensure proper user awareness and safe operation.

Méthodes d’essai

The standard details rigorous testing procedures to verify compliance. Key tests include dielectric strength tests after humidity preconditioning, mechanical strength tests involving drop and impact trials, and temperature measurements under various operating conditions. It also specifies flame retardancy tests using specific burners and radiation measurement protocols. Accessibility is verified using specialized test probes defined in the normative annex.

Questions fréquentes

What products are regulated under GB 16796-2022?

It regulates all types of equipment used in security systems, such as video surveillance cameras, access control devices, alarm controllers, and handheld metal detectors.

Are there any updates from the previous version of GB 16796?

Yes, the 2022 version replaces the 2009 edition, adding new terms, updating requirements for mechanical hazards, fire prevention, and radiation protection, and introducing specific safety indication requirements.

Does this standard reference international standards?

Yes, it aligns with and references several standards, including GB 4943.1-2022 (which relates to IEC 62368) for audio/video and IT equipment safety, and GB 7247.1-2012 for laser product safety.

The summary above provides a high-level overview of GB 16796-2022. To ensure complete compliance for your security products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16796-2022 today to access all detailed parameters, tables, and testing procedures.

Indications d’applicabilité

Type: Sécurité
CCS: A 91
ICS: 13.310
Autorité compétente: Ministry of Public Security
Comité technique: National Technical Committee on Security Alarm Systems of Standardization Administration of China

Relations

Remplace:GB 16796-2009