For the entry of construction personnel, detailed training is required, records and personnel lists are archived, valid for one year, work tickets are performed, and full supervision is arranged.
The entry of construction personnel shall be subject to detailed training, recording and personnel list archiving, which is valid for one year. The work ticket shall be performed and the whole process monitoring shall be arranged
The entry of construction personnel needs detailed training, records and personnel list archiving, valid for one year, performance of working ticket and arrangement of whole-process supervision.