GB24462-2009

General safety requirements for civilian used primary battery

民用原电池安全通用要求

GB 24462-2009 é uma norma nacional chinesa obrigatória vigente: General safety requirements for civilian used primary battery. Setor: Eletrônicos. Foco: Segurança de produtos. Entrada em vigor: 1 de dez. de 2010.

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 production, testing, and acceptance of various civilian primary batteries, including aqueous electrolyte batteries (alkaline and non-alkaline zinc-manganese dioxide, zinc-silver oxide, zinc-nickel oxyhydroxide, and zinc-air) and lithium primary batteries (lithium-carbon monofluoride, lithium-manganese dioxide, etc.). It is mandatory for manufacturers producing primary batteries for the Chinese civilian market. The standard also provides guidance for electrical appliance designers on battery compartment safety design.

Requisitos técnicos

The standard specifies safety performance requirements for primary batteries, referencing GB 8897.5 for aqueous electrolyte batteries and GB 8897.4 for lithium primary batteries. Chapters 5 and 6 are mandatory, covering safety performance and marking requirements. For marking requirements, batteries must display model, production date, polarity, nominal voltage, manufacturer details, and safety warnings. Small batteries must have specific markings on their direct packaging, including a warning against accidental swallowing. The standard also provides extensive guidelines for battery compartment design in electrical appliances. This includes preventing reverse installation, avoiding short circuits, and ensuring proper electrical contact. Designers must ensure compartments prevent children from easily accessing batteries and that circuits prevent charging of primary batteries.

Métodos de ensaio

Testing methods are not explicitly detailed within this standard itself. Instead, it mandates that aqueous electrolyte batteries must undergo safety performance tests specified in GB 8897.5, while lithium primary batteries must be tested according to GB 8897.4. The standard focuses on compliance verification against these referenced protocols.

Perguntas frequentes

What products are regulated under GB 24462-2009?

GB 24462-2009 regulates civilian primary batteries, including both aqueous electrolyte types (like alkaline and zinc-air) and non-aqueous lithium primary batteries. It applies to their production, testing, and acceptance.

Are there any mandatory chapters in GB 24462-2009?

Yes. Chapter 5 (Safety Performance Requirements) and Chapter 6 (Marking) are mandatory, while the remaining chapters and appendices are recommended.

Does GB 24462-2009 provide guidelines for electrical appliance designers?

Yes. The standard includes detailed guidelines for battery compartment safety design, such as preventing reverse battery installation, avoiding short circuits, and ensuring proper ventilation and child safety features.

The summary above provides a high-level overview of GB 24462-2009. To ensure complete compliance for your 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 24462-2009 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Segurança
CCS: K82
ICS: 29.220.10
Órgão competente: Ministry of Industry and Information Technology
Comitê técnico: Ministry of Industry and Information Technology