AQ 4228-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| AQ 4228-2025 | English | 309 | Add to Cart | 3 days [Need to translate] | Safety specification for dust explosion prevention in wood processing system |
| AQ 4228-2012 | English | 289 | Add to Cart | 3 days [Need to translate] | Safety code for dust explosion prevention in wood processing systems |
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Basic data
| Standard ID | AQ 4228-2025 (AQ4228-2025) |
| Description (Translated English) | Safety specification for dust explosion prevention in wood processing system |
| Sector / Industry | Industrial Safety Standard |
| Classification of Chinese Standard | C50 |
| Classification of International Standard | 13.100 |
| Word Count Estimation | 13,122 |
| Date of Issue | 2025-10-15 |
| Date of Implementation | 2026-11-01 |
| Older Standard (superseded by this standard) | AQ 4228-2012 |
| Issuing agency(ies) | Ministry of Emergency Management |
| Summary | This standard specifies the general requirements for dust explosion prevention in wood processing systems, including equipment and facilities, inspection and maintenance of explosion-proof safety-related equipment and facilities, dust cleaning and management, and training requirements, and describes verification methods. This standard applies to the safety management of wood processing plants, engineered wood product plants, wood product manufacturing plants, wood flour plants, and bamboo, rattan, palm, and grass product manufacturing plants, as well as other wood product processing sites in various industries. |
