JB/T 7699-2022 PDF English
Price & Delivery
US$329.00 · In stock · Download in 9 secondsJB/T 7699-2022: (Specification for wooden patterns and core boxes for foundry)
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
JB/T 7699: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| JB/T 7699-2022 | English | 329 | Add to Cart | 3 days [Need to translate] | (Specification for wooden patterns and core boxes for foundry) |
| JB/T 7699-1995 | English | 399 | Add to Cart | 3 days [Need to translate] | Technical specifications for wooden model and core box for foundry |
Click to Preview a similar PDF
Basic data
| Standard ID | JB/T 7699-2022 (JB/T7699-2022) |
| Description (Translated English) | (Specification for wooden patterns and core boxes for foundry) |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J31 |
| Word Count Estimation | 14,123 |
| Date of Issue | 2022-04-08 |
| Date of Implementation | 2022-10-01 |
| Older Standard (superseded by this standard) | JB/T 7699-1995 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the grades, technical requirements, inspection methods, marks and storage of wooden patterns and core boxes for sand casting. This standard applies to the manufacture and inspection of wooden patterns and core boxes for sand casting. The mixed pattern of wood and metal, the pattern of mixed wood and plastic, the pattern of mixed wood, plastic and metal, and the production and inspection of core boxes can be used as reference. |