GB/T 3-1997 PDF English
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GB/T 3: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 3-1997 | English | 249 | Add to Cart | 3 days [Need to translate] | Run-outs, undercuts and chamfers for general purpose metric screw threads |
| GB/T 3-1979 | English | RFQ | ASK | 3 days [Need to translate] | Screw thread runouts, undercuts and chamfers--Dimensions |
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Basic data
| Standard ID | GB/T 3-1997 (GB/T3-1997) |
| Description (Translated English) | Run-outs, undercuts and chamfers for general purpose metric screw threads |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | J05 |
| Classification of International Standard | 21.04 |
| Word Count Estimation | 7,724 |
| Date of Issue | 6/6/1997 |
| Date of Implementation | 1/1/1998 |
| Older Standard (superseded by this standard) | GB 3-1979 |
| Adopted Standard | ISO 3508-1976, MOD; ISO 4755-1983, MOD |
| Summary | This standard specifies the general tightening a threaded connection with ordinary ending shoulder distance, undercuts and chamfer dimensions. Common thread with the same or similar type of thread (for example: the transition with the thread, a large gap thread, micro and small screw thread, etc.) ending shoulder distance, and chamfers can undercut the value of the reference to the use of standards. |