JB/T 3629-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 3629-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Ordinary abrasives - Black corundum) |
| JB/T 3629-2012 | English | 239 | Add to Cart | 3 days [Need to translate] | Conventional abrasive. Black fused alumina |
| JB/T 3629-1999 | English | 199 | Add to Cart | 2 days [Need to translate] | Common abrasive Black fused alumina |
| JB 3629-1984 | English | 199 | Add to Cart | 2 days [Need to translate] | (Black corundum technical conditions) |
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Basic data
| Standard ID | JB/T 3629-2025 (JB/T3629-2025) |
| Description (Translated English) | (Ordinary abrasives - Black corundum) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J43 |
| Classification of International Standard | 25.100.70 |
| Date of Issue | 2025-05-09 |
| Date of Implementation | 2025-11-01 |
| Older Standard (superseded by this standard) | JB/T 3629-2012 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the technical requirements for black corundum abrasives, describes the corresponding test methods, and stipulates inspection rules, packaging, marking, transportation, and storage requirements. This document applies to the manufacture of black corundum abrasives. |
