As of 2019 Nian 12 Yue 31 days, 23 categories: explosion-proof electrical CCC certification scope is as follows:
| Product small class | product name | According to the standard | Implementation Rule Number |
| 2301 | Explosion-proof motors | GB3836.1-2010 Explosive environment Part 1 : General requirements for equipment | 1. CQC-C2301-2019 + Implementation Rules for Compulsory Product Certification + Explosion-proof Electrical |
| 2302 | Explosion-proof electric pump | GB12476.1-2013 Electrical equipment for flammable dust environment Part 1 : General requirements | |
| 2303 | Explosion-proof power distribution products | GB3836.2-2010 explosive atmospheres of two portions : a flameproof enclosure "d" protection device | |
| 2304 | Explosion-proof switch, control and protection products | GB3836.3-2010 explosive environment of 3 Part : the increased safety "e" protection device | |
| 2305 | Explosion-proof starter products | GB3836.4-2010 explosive atmospheres of 4 Part : the intrinsically safe "i" protection device | |
| 2306 | Explosion-proof transformer products | GB / T3836.5-2017 explosive environment of 5 Part : a pressurized enclosure "p" Protection device | |
| 2307 | Explosion-proof electric actuator, solenoid valve products | GB / T3836.6-2017 explosive atmospheres of 6 Part : a liquid immersion "o" Protection device | |
| 2308 | Explosion-proof plug-in device | GB / T3836.7-2017 explosive environment of 7 Part : a sand filling "q" Protection device | |
| 2309 | Explosion-proof monitoring products | GB3836.8-2014 explosive environment of 8 Part : the "n" type protection device | |
| 2310 | Explosion-proof communication, signal device | GB3836.9-2014 explosive atmospheres of 9 Part : a Encapsulation "m" Protection device | |
| 2311 | Explosion-proof air-conditioning, ventilation equipment | GB12476.4-2010 combustible dust electrical equipment of 4 Part : intrinsic safety "iD" | |
| 2312 | Explosion-proof electric heater products | GB12476.5-2013 combustible dust electrical equipment section 5 Part : housing protection type "tD" | |
| 2313 | Explosion-proof accessories, Ex components | GB12476.6-2010 combustible dust electrical equipment of 6 Part : encapsulation protection type "mD" | |
| 2314 | Explosion-proof instrumentation products | GB12476.7-2010 combustible dust electrical equipment of 7 Part : pressure-protective "pD" | |
| 2315 | Explosion-proof sensor | ||
| 2316 | Safety barrier products | ||
| 2317 | Explosion-proof instrument box products |
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