QB/T 5957-2023 PDF English
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Basic data
| Standard ID | QB/T 5957-2023 (QB/T5957-2023) |
| Description (Translated English) | (Fatigue test of mechanical watch operating parts) |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.10 |
| Word Count Estimation | 9,914 |
| Date of Issue | 2023-12-20 |
| Date of Implementation | 2024-07-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the test samples, test conditions, test methods, result judgments and test reports for fatigue testing of operating parts of mechanical watches. This standard is applicable to the fatigue test of operating parts of mechanical watches. The fatigue tests of other types of watches and their corresponding movements can also be used as a reference. |
