QB/T 2312-2014 PDF English
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QB/T 2312: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 2312-2014 | English | 139 | Add to Cart | 2 days [Need to translate] | Square hole dimension series of watch sliding pinions |
| QB/T 2312-1997 | English | 199 | Add to Cart | 2 days [Need to translate] | Square Hole Dimension Series of Watch Clutch Wheel |
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Basic data
| Standard ID | QB/T 2312-2014 (QB/T2312-2014) |
| Description (Translated English) | Square hole dimension series of watch sliding pinions |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.10 |
| Word Count Estimation | 5,598 |
| Date of Issue | 7/9/2014 |
| Date of Implementation | 11/1/2014 |
| Older Standard (superseded by this standard) | QB/T 2312-1997 |
| Quoted Standard | GB/T 1803 |
| Regulation (derived from) | Ministry of Industry and Information Technology Notice No. 47 of 2014 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This Standard specifies the clutch wheel watches square hole the size of the series. This Standard applies to watch round the square hole with the clutch. |
