ISO 7935-1992 - 中外标准 - - 1992/12 - 现行
Applies to extractive and non-extractive automated sulfur dioxide measuring methods. Specifies 4 main performance characteristics: detection limit, effect of interfering substances, response time, integral performance. Annex A describes determination of the main performance characteristics, annex B lists additional performance characteristics.
工作特性辐射静止的空气质量二氧化硫泉质量浓度辐射测量仪表Air qualityEmissionEmission measuring instrumentsMass concentrationPerformance characteristicsSprings (water)StationarySulphur dioxide