QB/T 1909-2019 PDF English
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QB/T 1909: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 1909-2019 | English | 279 | Add to Cart | 3 days [Need to translate] | Analoue and liguid crystal digital quartz watches |
| QB/T 1909-2012 | English | 519 | Add to Cart | 3 days [Need to translate] | Analogue and liquid crystal digital quartz watches |
| QB/T 1909-1993 | English | 319 | Add to Cart | 3 days [Need to translate] | (Pointer, LCD digital quartz watches) |
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Basic data
| Standard ID | QB/T 1909-2019 (QB/T1909-2019) |
| Description (Translated English) | Analoue and liguid crystal digital quartz watches |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.10 |
| Word Count Estimation | 12,146 |
| Date of Issue | 2019-08-02 |
| Date of Implementation | 2020-01-01 |
| Older Standard (superseded by this standard) | QB/T 1909-2012 |
| Quoted Standard | GB/T 2828.1; GB/T 2829; GB/T 6044; GB/T 10111; GB/T 22780; GB/T 26716; GB/T 30106; ISO 1413 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the product classification, requirements, test methods, inspection rules and markings, packaging, transportation and storage of pointer and liquid crystal digital quartz watches (hereinafter referred to as "watches"). This standard applies to quartz watches with quartz resonators and nominal working voltage of DC 1.50V or DC 3.00V that indicate time in both hands and liquid crystal; other timers with the same function can be used for reference. |