GB15563-2024

General technical specifications for mixture of high explosives and industrial explosives

工业炸药制品通用技术条件

GB 15563-2024 é uma norma nacional chinesa obrigatória vigente: General technical specifications for mixture of high explosives and industrial explosives. Setor: Eletrônicos. Foco: Segurança de produtos. Entrada em vigor: 1 de set. de 2025.

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 R&D, production, and acceptance of industrial explosive products. It covers various categories, including seismic exploration blasting equipment, special blasting equipment, industrial explosive products containing gunpowder, and coal mine permissible industrial explosive products. It replaces the previous GB 15563-2005 standard.

Requisitos técnicos

The standard specifies basic requirements for product design, including formula compatibility and thermal stability. It mandates specific quality assurance periods depending on the product type. Manufacturers must ensure compliance with safety performance criteria, including drop safety and initiation sensitivity. For coal mine permissible products, strict limits are set for combustible gas safety degree and toxic gas content. Usage performance requirements cover main charge density, detonation velocity, transmission reliability, and environmental adaptability such as temperature and oil resistance.

Métodos de ensaio

Testing methods include visual inspection and weighing for basic attributes. Safety and performance are evaluated through specific tests: drop safety test (Appendix A), initiation sensitivity test (Appendix B), and detonation velocity test (Appendix C). Environmental adaptability is assessed via water pressure resistance (Appendix D), tensile resistance (Appendix E), temperature resistance (Appendix F), and oil resistance (Appendix G). All tests must be conducted following the specified procedures to ensure product compliance.

Perguntas frequentes

What products are regulated under GB 15563-2024?

It regulates industrial explosive products, including source explosive columns, initiating devices, and coal mine permissible industrial explosive products.

Are there any updates from the previous version of GB 15563?

Yes, GB 15563-2024 replaces GB 15563-2005. It updates the scope, adds terms and definitions, basic requirements, safety performance requirements, and new appendices for testing methods.

What are the key safety tests required by GB 15563-2024?

Key safety tests include drop safety, initiation sensitivity, combustible gas safety degree, and toxic gas content after explosion.

The summary above provides a high-level overview of GB 15563-2024. 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 15563-2024 today to access all detailed parameters, tables, and testing procedures.

Indicações de aplicabilidade

Tipo: Produto
CCS: G89
ICS: 71.100.30
Órgão competente: Ministry of Industry and Information Technology
Comitê técnico: National Standardization Working Group on Civil Explosives

Relações

Substitui:GB 15563-2005