JB/T 7649-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 7649-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Die - Material stop and ejector device) |
| JB/T 7649.1-2008 | English | 319 | Add to Cart | 3 days [Need to translate] | Stock stopping and spring units of stamping dies. Part 1: Starting stop sets |
| JB/T 7649.1-1994 | English | 199 | Add to Cart | 2 days [Need to translate] | (Die gauge and spring-loaded device. Beginning with block feeding device) |
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Basic data
| Standard ID | JB/T 7649-2025 (JB/T7649-2025) |
| Description (Translated English) | (Die - Material stop and ejector device) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J46 |
| Classification of International Standard | 25.120.10 |
| Date of Issue | 2025-05-09 |
| Date of Implementation | 2025-11-01 |
| Older Standard (superseded by this standard) | JB/T 7649.1-2008, JB/T 7649.2-2008, JB/T 7649.3-2008, JB/T 7649.4-2008, JB/T 7649.5-2008, JB/T 7649.6-2008, JB/T 7649.7-2008, JB/T 7649.8-2008, JB/T 7649.9-2008, JB/T 7649.10-2008 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the classification, structural type, dimensions, materials, and marking of die stop and ejector devices. This document applies to the manufacture of die stop and ejector devices. |
