Strict epidemic prevention and control measures are to ensure the safety of visitors during the 13th China International Aviation & Aerospace Exhibition (Airshow China) from Sept 28 to Oct 3.

Visitors must declare health conditions on Guangdong health codes as of 14 days before and during the event. Those who fail to declare in time should fill out the Airshow China Health Monitoring Log Sheet and submit it for on-site inspection.

Performance by Bayi (August 1st) Aerobatic Team of the Chinese People's Liberation Army Air Force [File photo]

In addition, they must wear face masks, have body temperatures measured, and present the health monitoring sheets, green travel history, and Guangdong health codes. Negative nucleic acid test results must be taken within 48 hours for entry before noon Sept 28 or within 72 hours for entry after noon Sept 28.

Information about seniors and children without cellphones should be presented by their companions.

Foreign, Hong Kong, Macao, and Taiwan visitors without a Guangdong health code will use staffed inspection channels to show passports/travel permits and negative nucleic acid test results.

Those who have visited domestic areas with locally transmitted cases or had been in contact with confirmed and suspected cases, asymptomatic carriers, and close contacts over the past 14 days are forbidden from entry. Also barred are any with red or yellow health codes, suspicious symptoms, or having not completed centralized quarantine and home-based health monitoring upon entry as required.