SN/T 1759-2006Codes for usages of common disinfectants and pesticides at entry-exit ports (English PDF)

3.1 Basic principles

According to the purpose, scope of application and target of sanitation treatment, use the low toxicity and high efficiency approved by the General Administration of Quality Supervision, Inspection and Quarantine Safe, easy to operate, easy to degrade, environmentally friendly, non-polluting hygienic treatment drugs, drugs should be used interchangeably to avoid drug resistance; for aircraft when conducting sanitary treatment, it shall be used by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the people of the People's Republic of China.

A drug approved by the General Administration of Navigation or approved by the World Health Organization. For the use of commonly used drugs for hygienic treatment, see Appendix A.

3.2 Principles for the use of disinfectants

3.2.1 Common methods of disinfection include soaking, wiping, spraying, direct dosing, and fumigation. Disinfecting drugs can be selected according to the disinfection method. When using the method the following principles should be followed.

--- Soaking is suitable for disinfection of various moisture-resistant objects;

--- Wipe is suitable for disinfecting the surface of smooth objects;

--- Spraying is suitable for disinfecting the surface of various objects;

--- Direct administration is suitable for disinfection of sewage and liquid excreta, secretions, etc.;

---Fumigation is suitable for disinfecting spaces and interiors.

3.2.2 The following principles should be followed when disinfecting.

---When pest removal and disinfection are carried out simultaneously, they should be disinfected after deworming;

--- Disinfection sequence from non-polluted area to contaminated area, from upwind to downwind;

--- Disinfecting machine bulkheads and objects, can be wiped or sprayed in several times; disinfection order from inside to outside, bulkhead disinfection from top to bottom, carpet spraying After disinfection, the surface is wet, and the table top, the dining cart, and the seat armrest of the cabin are wiped three times from top to bottom;

--- Avoid selecting agents and methods that have a detrimental effect on facilities, equipment and cargo;

--- For suspected or infected epidemics, disinfection and terminal disinfection should be carried out at any time;