DIN ISO 16000-22:2023-12 Indoor air - Part 22: Detection and quantification of fungal biomass by fungal <beta>-N-acetylhexosaminidase enzyme activity (ISO/DIS 16000-22:2023); Text in German and English / Note: Date of issue 2023-10-27
2023DIN ISO 16000-22:2023-12 Indoor air - Part 22: Detection and quantification of fungal biomass by fungal <beta>-N-acetylhexosaminidase enzyme activity (ISO/DIS 16000-22:2023); Text in German and English / Note: Date of issue 2023-10-27