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| Chinese National Standard Category: Elevator |
| English Title: | Field test method for ascending car overspeed protection of lifts |
| Chinese Title: | 电梯轿厢上行超速保护装置现场试验方法 |
| Standard No.: | DB31/T 1299-2021 |
| Category No.: | Q78 |
| Issued by: | Shanghai Municipal Administration for Market Regulation |
| Issued on: | 2021-04-06 |
| Implemented on: | 2021-7-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: | GB/T 18775-2025 GB/T 21739-2025 DB13/T 5547-2022 GB/T 24803.2-2025 T/SETA 0002-2019 T/SETA 0003-2019 DB44/T 889-2011 DB44/T 752-2010 DB13/T 1262-2010 DB32/T 5041-2025 DB32/T 5040-2025 DB3203/T 1041-2023 DB14/T 3034-2024 DB14/T 3033-2024 DB46/T 5-2024 DB35/T 2221-2024 DB35/T 2220-2024 GB/T 44843-2024 DB31/T 1299-2021 DB31/T 1298-2021 |
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