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| Chinese National Standard Category: Sewing machine |
| English Title: | Household sewing machines head―Method of sound power levels of noise emitted |
| Chinese Title: | 家用缝纫机机头 噪声声功率级的测试方法 |
| Standard No.: | GB/T 14255-2015 |
| Category No.: | Y17 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2015-09-11 |
| Implemented on: | 2016-4-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 14255-1993 of sound power levels of noise emitted by household sewing machine head |
| Word Count: | 7500 words |
| Similar Standards: | GB 12111-1989 T/ZZB 0071-2016 GB/T 30420.2-2019 QB/T 4926-2016 QB/T 4920-2016 QB/T 4922-2016 QB/T 4923-2016 QB/T 4921-2016 QB/T 4924-2016 QB/T 4925-2016 QB/T 4294.2-2016 QB/T 4927-2016 GB/T 14255-2015 QB/T 4798-2015 QB/T 4793-2015 QB/T 4794-2015 QB/T 4796-2015 QB/T 4804-2015 QB/T 4799-2015 QB/T 4795-2015 |
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