QB/T 2406-2019 PDF English
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QB/T 2406: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 2406-2019 | English | 149 | Add to Cart | 3 days [Need to translate] | Mechanical calendar mechanism for clocks |
| QB/T 2406-1998 | English | 239 | Add to Cart | 3 days [Need to translate] | Calendar Mechanism for Clocks |
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Basic data
| Standard ID | QB/T 2406-2019 (QB/T2406-2019) |
| Description (Translated English) | Mechanical calendar mechanism for clocks |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.20 |
| Word Count Estimation | 5,516 |
| Date of Issue | 2019-08-02 |
| Date of Implementation | 2020-01-01 |
| Older Standard (superseded by this standard) | QB/T 2406-1998 |
| Quoted Standard | GB/T 2828.1; GB/T 2829; GB/T 6046; GB/T 22772; GB/T 22774 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the product classification, requirements, test methods and inspection rules of the mechanical self-calendar calendar mechanism with the clock displaying day, week and month. This standard applies to the mechanical self-changing calendar mechanism of the clock to display the day, week and month. |