GB15603-2022
General rules for the hazardous chemicals warehouse storage
危险化学品仓库储存通则
GB 15603-2022 is a current mandatory Chinese national standard for General rules for the hazardous chemicals warehouse storage. It appears in the Chemicals compliance cluster with a product safety focus and has an implementation date of Jul 1, 2023.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Requst for the translation or verify source before using this record in a compliance decision.
Compliance overview
Scope and applicability
GB 15603-2022 specifies the general rules for the warehouse storage of hazardous chemicals. This standard is mandatory for hazardous chemicals storage and operating enterprises managing warehouse facilities in China. It applies to the storage management of various chemical categories but explicitly excludes open-air stacking requirements, which were removed in this revision. Enterprises involved in the storage, distribution, or handling of hazardous chemicals within Chinese jurisdiction must comply with these regulations.
Technical requirements
The standard outlines comprehensive requirements for the safe storage of hazardous chemicals, focusing on facility conditions, operational protocols, and information management. Facilities must meet the construction and safety criteria defined in GB 50016 and GB 18265. Enterprises must establish a hazardous chemicals storage information management system to record real-time operational data, including inventory, in-out records, and compatibility matrices. Data must be backed up off-site and retained for at least one year. Storage rules mandate the use of segregated storage, cut-off storage, or detached storage based on chemical characteristics. The standard introduces specific requirements for external safety protection distances for warehouses storing explosives, toxic gases, or flammable gases constituting major hazard installations. Highly toxic chemicals, precursor chemicals, and explosives require special registration and dual-personnel management protocols. Operational guidelines cover loading, unloading, and stacking procedures. Stacking must adhere to specific spacing requirements (e.g., main channels, wall, and column distances) to ensure safety and accessibility. The standard also details inbound and outbound operations, requiring strict verification of documents, packaging, labels, and personnel qualifications. All operational records and documents must be preserved for a minimum of one year. Safety management protocols require the establishment of risk assessment systems, emergency response plans, and regular drills (at least semi-annually). Personal protective equipment (PPE) must be provided in accordance with GB 39800.1 and GB 39800.2. Personnel must undergo comprehensive training on regulations, safety, and emergency handling, with specific qualifications required for certain roles.
Testing methods
While GB 15603-2022 is primarily a management and operational standard rather than a product testing standard, it mandates specific evaluation and inspection procedures. These include compatibility assessments using the normative Appendix A matrix to determine appropriate segregated or cut-off storage methods. Facilities must conduct regular inventory audits, stacking status inspections, and temperature/humidity monitoring based on chemical properties. Safety inspections also cover the verification of vehicle qualifications, driver certifications, and packaging integrity during inbound and outbound operations.
FAQs
What products are regulated under GB 15603-2022?
GB 15603-2022 regulates the warehouse storage of all hazardous chemicals listed in the Chinese Hazardous Chemicals Catalog. This includes flammable liquids, gases, explosives, toxic substances, and corrosive materials. It applies to the storage facilities and operations of enterprises handling these chemicals.
Are there any significant updates from the previous GB 15603-1995 version?
Yes, the 2022 version introduces several major changes, including the mandatory requirement for a hazardous chemicals storage information management system with real-time data recording and off-site backup. It also adds specific requirements for external safety protection distances, highly toxic and precursor chemicals, and detailed stacking spacing rules, while deleting regulations on open-air stacking.
How does GB 15603-2022 address chemical compatibility during storage?
The standard includes a normative appendix (Appendix A) providing a detailed hazardous chemicals storage compatibility table. This matrix defines whether chemicals can be mixed, require segregated storage, or are incompatible. When a chemical exhibits multiple hazards, the strictest compatibility requirement must be applied.
The summary above provides a high-level overview of GB 15603-2022. 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 15603-2022 today to access all detailed parameters, compatibility matrices, and operational procedures.
Applicability hints
- Type
- Safety
- CCS
- A 87
- ICS
- 13.200
- Competent department
- Ministry of Emergency Management
- Technical committee
- National Technical Committee on Work Safety of Standardization Administration of China
Relationships
Replaces:GB 15603-1995