T/LZZLXH 032-2020 Laboratory Safety Management Standards。
T/LZZLXH 032-2020 Laboratory Safety Management Standards。
Basic Information
Scope
Scope: This standard establishes safety management norms for laboratories and specifies safety management requirements related to reagents, personnel, equipment, environment, facilities, personal protective gear, and other aspects of laboratory activities. This standard applies to biosafety level 2 and lower microbiological laboratories. The safety management of other related laboratories may be implemented as a reference. The content of this standard does not involve laboratory construction requirements or the handling and disposal of infectious waste. Main technical content: 3.10 Laboratory biosafety ensures that the biosafety conditions and status of the laboratory do not exceed the allowable levels, so as to avoid unacceptable harm to laboratory personnel, visitors, the community, and the environment, and meet the requirements of relevant regulations and standards for the laboratory's responsibility to ensure biosafety. 3.11 Biosafety protection: Awareness and measures to avoid the harm of pathogenic microorganisms to laboratory staff and visitors and the pollution of the surrounding environment. Note: Laboratory biosafety protection is divided into level 1 protective barriers and level 2 protective barriers. The combination of various level 1 and level 2 protective measures constitutes laboratories of different protection levels (BLS-1~BLS-4). 3.12 Level 1 protective barriers: Equipment and protective gear to avoid the harm of pathogenic microorganisms to laboratory staff and visitors and the pollution of the surrounding environment. Note: Level 1 protective barriers include biosafety cabinets and similar equipment, as well as personal protective gear, which are divided into three levels. 3.13 Level 2 protective barriers: Laboratory design and construction to avoid the harm of pathogenic microorganisms to laboratory staff and visitors and the pollution of the surrounding environment. Note: This refers to laboratory barrier facilities, which are built with fo