① Inspect personal hygiene and clothing for contamination ② Sanitary clothes, Wearing a sanitary cap (double hat)
STEP 2. On-site access procedure
① Sanitary clothes recheck ② Removal of foreign matter : Use a string roll to remove foreign substances adsorbed on the sanitary clothes. (At least 30 Seconds) ③ Hand washing ④ Hand drying and disinfection ⑤ Post-Air Shower Room