Workshop anti-static requirements
According to the requirements of product production level, the production workshop should be equipped with corresponding anti-static facilities, and the ground wire should be independent and reliable. Keep constant temperature and humidity in the workshop. Separate static safe working areas, and affix obvious anti-static warning signs.

The grounding system outside the workshop is inspected once a year, and the grounding systems such as the floor/mat, workbench, etc. in the workshop shall be inspected once every six months, and corresponding records shall be made.

The temperature and humidity in the workshop are respectively controlled at (25±2)℃ and 65%±5%RH; measure twice a day and make corresponding records.