ฉันเข้าใจถูกต้องหรือไม่Work during shift change : to remind contractors they have to stop work at shift change time, and get the work permit signed again by new SSI
Contractors do not advise production team in case of incident / accident (chemical contact) : remind them they must first inform PRD team who is the most competent to have the first treatement (washing with water), and communicate then to first aid on which chemical injured contractor.
One work permit = one work. We had contractors using work permit to install one equipment, to do other job after the one permit is finished