(1) Spare anti-static work clothes, shoes, bracelets and other personal articles for outsiders.

(2) Formulate anti-static management system and assign special personnel to take charge of it.

(3) Check the wristband once a week (or day).

(4) Regularly maintain and check the effectiveness of anti-static facilities.

(5) The grounding of table mat and ground mat and the performance of electrostatic eliminator shall be checked once a month.

(6) Anti static component rack, printed board rack and turnover box; The anti-static performance of transport vehicles, table mats and floor mats shall be checked every six months.