本欧洲标准规定了要求，并描述了二氧化碳低压系统的加臭装置的测试方法，它们在排放过程中将气味物质释放到灭火剂中。本欧洲标准适用于二氧化碳低压系统的加臭装置，在排放前不加压。本欧洲标准仅应用于对其他系统的不同原理或加臭装置进行加臭装置的检测指导

This European Standard specifies requirements and describes test methods for odorizing devices for CO2 low pressure systems which release an odorizing substance into the extinguishant during discharge. This European Standard is applicable to odorizing devices for CO2 low pressure systems, which are not pressurized before discharge. This European Standard should only be used as guidance for testing odorizing devices which work on different principles or odorizing devices for other systems.