AS 1807.20-2000 清洁室、工作站、安全柜和生物安全操作台.试验方法.已安装工作站、和安全柜和生物安全操作台声级的测定
Cleanrooms, workstations, safety cabinets and pharmaceutical isolators - Methods of test - Determination of sound level at installed workstations, safety cabinets and pharmaceutical isolators