The code of practice for basic laboratories Biosafety Levels I and 2 applies except where modified as follows
The code of practice for basic laboratories – Biosafety Levels 1 and 2 applies except where modified as follows
1. The international biohazard warning symbol and sign displayed on laboratory access doors must identify the biosafety level and the name of the laboratory supervisor who controls access, and indicate any special conditions for entry into the area, e.g. immunization
1. The international biohazard warning symbol and sign displayed on laboratory access doors must identify the biosafety level and the name of the laboratory supervisor who controls access, and indicate any special conditions for entry into the area, e.g. immunization
2. Laboratory protective clothing must be of the type with solid-front or wrap-around gowns, scrub 刷洗 suits., coverall, head covering and, where appropriate shoe covers or dedicated shoes. Front buttoned standard laboratory coats are unsuitable as are sleeves that do not fully cover the forearms Laboratory protective clothing must not be worn outside the laboratory, and it must be decontaminated before it is laundered洗烫.The removal of street clothing and change into dedicated laboratory clothing may be warranted when working with certain agents(e.g. agricultural orzoonotic agents)
2. Laboratory protective clothing must be of the type with solid-front or wrap-around gowns, scrub 刷洗suits, coveralls, head covering and, where appropriate, shoe covers or dedicated shoes. Frontbuttoned standard laboratory coats are unsuitable, as are sleeves that do not fully cover the forearms. Laboratory protective clothing must not be worn outside the laboratory, and it must be decontaminated before it is laundered洗烫. The removal of street clothing and change into dedicated laboratory clothing may be warranted when working with certain agents (e.g. agricultural orzoonotic agents)
3. Open manipulations of all potentially infectious material must be conducted within a biological safety cabinet or other primary containment device (see also Chapter 10) 4. Respiratory protective equipment may be necessary for some laboratory proceduresor working with animals infected with certain pathogens(see Chapter 11)
3. Open manipulations of all potentially infectious material must be conducted within a biological safety cabinet or other primary containment device (see also Chapter 10). 4. Respiratory protective equipment may be necessary for some laboratory proceduresor working with animals infected with certain pathogens (see Chapter 11)
Laboratory design and facilities
Laboratory design and facilities