GB28644.1-2012

Excepted quantities and packing requirements of dangerous goods

危险货物例外数量及包装要求

GB 28644.1-2012 é uma norma nacional chinesa obrigatória vigente: Excepted quantities and packing requirements of dangerous goods. Setor: Alimentos. Foco: Segurança de produtos. Entrada em vigor: 1 de dez. de 2012.

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 packaging and transport of dangerous goods in excepted quantities. It is relevant for manufacturers and logistics companies handling hazardous materials that qualify for reduced regulatory burdens under specific quantity limits. It does not apply to dangerous goods not listed in the excepted quantities table.

Requisitos técnicos

The standard defines excepted quantity codes (E1 to E5) which specify the maximum net quantity per inner and outer packaging for solids, liquids, and gases. It mandates a triple packaging system consisting of inner packagings, intermediate packagings with sufficient absorbent material, and rigid outer packagings. Packagings must be constructed to withstand normal transport conditions without leakage or reaction with the contents. Specific marking requirements dictate that packages must display the primary hazard class or division and shipper/consignee details if not shown elsewhere.

Métodos de ensaio

Drop Test: Packages must withstand a drop from 1.8 meters onto a hard, unyielding surface without rupture or leakage. Stacking Test: Packages must endure a pressure equivalent to a 3-meter stack height for 24 hours. Testing ensures the integrity of the complete package, including inner receptacles filled to 95-98% capacity.

Perguntas frequentes

What products are regulated under GB 28644.1-2012?

It regulates dangerous goods that can be transported in excepted quantities, as specifically listed in the standard's dangerous goods table.

Are there any updates from the previous version of GB 28644.1?

This standard aligns with the UN Recommendations on the Transport of Dangerous Goods (16th revised edition), specifically regarding the dangerous goods list and excepted quantities provisions.

How does GB 28644.1-2012 differ from ISO standards?

It is based on the UN Model Regulations but is a mandatory Chinese national standard (GB) specifically for transport compliance within China's jurisdiction.

The summary above provides a high-level overview of GB 28644.1-2012. 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 28644.1-2012 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Segurança
CCS: A80
Órgão competente: Standardization Administration of China
Comitê técnico: National Technical Committee on Hazardous Chemicals Management of Standardization Administration of China