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| Standard Insuued on: 2014-12 |
GB 3836.9-2014 Explosive atmospheres―Part 9:Equipment protection by type of protection “m”
爆炸性环境 第9部分：由浇封型m保护的设备
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2014-12-05 |
| Implemented Date: | 2015-10-16 | Abolished Date: | 2022-05-01 |
| Superseded Standard.: | GB/T 3836.9-2021 Explosive atmospheres—Part 9：Equipment protection by encapsulation “m” |
Superseded Date: | 2022-5-1 |
DB41/T 997.10-2014
DB41/T 985-2014
DB41/T 994-2014
DB41/T 1002-2014
DB41/T 991-2014
DB41/T 995-2014
DB41/T 997.7-2014
DB41/T 997.13-2014
DB41/T 997.9-2014
DB41/T 977-2014
DB41/T 981-2014
DB41/T 997.8-2014
14J102-2/14G614
DB41/T 990-2014
DB41/T 988-2014
DB41/T 1001-2014
JJG(公安)1-2014
DB41/T 987-2014
DB41/T 997.1-2014
DB13/ 2122-2014
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