Yeshine biological safety laboratory by the main laboratory, other laboratories and ancillary rooms.
The classification of biological safety laboratory
|
Grade |
treatment object |
|
I |
Lower on the human body, plants, animals or environmental hazards, not a causative agent in healthy adults, animal and plant pathogenic. |
|
II |
Medium hazard or potentially dangerous pathogenic factor in healthy adults, animals and the environment will not cause serious harm to the human body, plants, animals or the environment. Effective prevention and treatment measures. |
|
III |
Highly dangerous to the human body, plants, animals or the environment, mainly through aerosol people infected with a serious or even fatal disease, or pathogenic factor with a high degree of harm to flora and fauna and the environment. Usually the prevention and treatment measures. |
|
IV |
Highly dangerous to the human body, plants, animals or the environment, spread by aerosol means or route of transmission is unknown, or unknown, dangerous pathogenic factor. Prevention and treatment measures. |
Technical indicators of the main laboratory of bio-safety laboratory
|
Grade |
cleanliness |
Air change（Few / h） |
Air Pressure |
Temperature ℃ |
Relative humidity ％ |
Noise dB(A) |
Minimum Illumination lx |
|
I |
/ |
Can be natural ventilation |
/ |
16~28 |
≤70 |
≤60 |
300 |
|
II |
8~9 |
Non-experimental animals Return air≤50% 8～10 |
-5～-10 |
18~27 |
30~65 |
≤60 |
300 |
|
III |
7-8 |
Fresh Air：10～15 |
-15～-25 |
20~26 |
30~60 |
≤60 |
500 |
|
IV |
7-8 |
Fresh Air：>10～15 |
-20～-30 |
20~25 |
30~60 |
≤60 |
500 |
