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Chinese Classification
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Value-added Services
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| Chinese National Standard Category: Stomatologic device, equipment and material |
| English Title: | Dentistry-Handpieces and motors |
| Chinese Title: | 牙科学 手机和马达 |
| Standard No.: | YY 1045-2021 |
| Category No.: | C33 |
| Issued by: | National Medical Products Adminstration |
| Issued on: | 2021-09-06 |
| Implemented on: | 2024-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | YY 1045.1-2009 Dental handpieces—Part 1:High-speed air turbine handpieces YY 1045.2-2010 Dental handpieces—Part 2:Straight and geared angle handpieces YY 0836-2011 Dental handpieces—Dental low-voltage electrical motor YY 0837-2011 Dental handpieces—Dental air-motors |
| Word Count: | 18500 words |
| Similar Standards: | YY/T 0302.2-2016 YY/T 0623-2008 YY/T 0302.1-2010 YY/T 0761.2-2014 YY/T 0711-2009 YY/T 91064-1999 YY/T 1622.2-2023 YY/T 1900-2023 YY 1045-2021 YY/T 1411-2023 YY/T 1012-2021 YY/T 1064-2022 YY/T 1043.1-2022 YY/T 1886-2023 YY/T 0273-2022 GB/T 36917.3-2022 GB/T 36917.4-2022 YY/T 1857-2022 YY/T 0493-2022 YY/T 1829-2022 |
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