GB16994.6-2024

Safety requirements for port operation—Part 6: Solid bulk dangerous cargo

港口作业安全要求第6部分：固体散装危险货物

GB 16994.6-2024 est une norme nationale chinoise obligatoire en vigueur : Safety requirements for port operation—Part 6: Solid bulk dangerous cargo. Secteur : Machines. Thème principal : Sécurité des produits. Entrée en vigueur : 1 juil. 2025.

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 port operations of solid bulk dangerous cargo, specifically covering Class 4, Division 5.1 (excluding ammonium nitrate), Class 8, and Class 9 as defined by the IMO IMSBC. It is mandatory for all port enterprises handling these specific cargo types. It does not apply to the port operations of Class 7 solid bulk dangerous cargo.

Exigences techniques

The standard outlines comprehensive safety requirements for various port operation stages. It mandates that enterprises must develop operating procedures based on the cargo's hazard characteristics and conduct strict safety training for personnel. Operations must be supervised by qualified loading and unloading management personnel. For loading and unloading operations, the standard specifies requirements for cabin operations, including dust suppression and zoning. When handling Class 4 and Division 5.1 cargoes, open flames and sparking are strictly prohibited within a 50-meter radius. For cargoes posing explosion risks, friction reduction and dust cleaning are mandatory. Regarding horizontal transportation and storage operations, the standard requires conveyor belts to meet specific material properties like corrosion resistance. Transport vehicles must display dedicated signs and be equipped with fire extinguishing equipment. Storage must be categorized by cargo nature with strict fire separation distances. Special measures, such as ventilation and waterproofing, are required for specific cargo types like water-reactive substances.

Méthodes d’essai

While this standard primarily focuses on operational safety protocols rather than laboratory testing, it mandates specific on-site monitoring procedures. Enterprises must conduct real-time monitoring of dust concentrations for explosion risks and toxic gas concentrations for relevant hazardous cargoes. Compliance with GB 16993 for enclosed space operations and GB 14784 for conveyor safety is also required.

Questions fréquentes

What products are regulated under GB 16994.6-2024?

It regulates the port operations of solid bulk dangerous cargo, including Class 4, Division 5.1 (excluding ammonium nitrate), Class 8, and Class 9 as defined by the IMO IMSBC.

Does GB 16994.6-2024 apply to Class 7 radioactive materials?

No, this standard explicitly excludes Class 7 solid bulk dangerous cargo.

Are there specific information management requirements in this standard?

Yes, enterprises must establish a dangerous cargo operation information system to record real-time data, which must be backed up off-site and retained for at least one year. Video monitoring data of operations must be saved for a minimum of 90 days.

The summary above provides a high-level overview of GB 16994.6-2024. To ensure complete compliance for your port operations involving solid bulk dangerous cargo in the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16994.6-2024 today to access all detailed parameters, operational protocols, and safety requirements.

Indications d’applicabilité

Type: Sécurité
CCS: R43
ICS: 03.220.40
Autorité compétente: Ministry of Transport
Comité technique: National Technical Committee on Ports of Standardization Administration of China