- As of 10/1/2019, a manufacturer or importer that does not have a valid production permit for an explosion-proof product must apply for CCC approval.
- From October 1, 2019 to October 1, 2020, a manufacturer or importer that possesses a valid production permit for explosion-proof products must apply to switch to the CCC certificate.
Affected products (examples):
- Explosion-proof motors
- Explosion-proof electrical pumps
- Explosion-proof air conditioning and ventilation systems
- Explosion-proof electrical distribution systems
- A total of 14 types of explosion-proof electrical products