Publikuar
The procedure is intended for the measurement of less than 25 mg/m3 although it can be successfully applied to concentrations up to 1 000 mg/m3 at 25 °C and 101,3 kPa. Concentrations of less than 1 mg/m3 can be obtained with careful operation. The automatic technique is continuous only in so far as several discrete air samples can be drawn and analysed each hour.
PUBLISHED
ISO 8186:1989
90.93
Standard confirmed
18 sht 2023
Ajri i mjedisit - Përcaktimi i përqëndrimit në masë të monooksidit të karbonit - Metoda gazkromatografike
60.60 Standard published