JJF 2051-2023 《Calibration Specification for Ozone Aging Test Chambers》 Related products

JJF 2021-2023 "Ozone aging test chamber calibrating specification" applies to the calibrating work of ozone aging test chambers with ozone concentration range of (0~ 400) pumol/mol, Temperature range of (0~ 100) ° C, relative humidity range of (10~ 100) %. This specification refers to the environmental test equipment temperature, Humidity parameter calibrating specification JJF1101-2019. The terminology section defines key terms such as workspace, steady state, indication of ozone concentration error, ozone concentration fluctuation, ozone concentration position deviation, etc. The ozone aging test chamber is used to simulate the ozone conditions in the atmosphere and study the aging performance of materials in the ozone environment. It is mainly composed of the ozone concentration Control system, the temperature Humidity Control system and the working space to ensure that the ozone concentration and temperature Humidity of the specified conditions can be provided in the stable state to evaluate the anti-aging performance of the material.