Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment
NORM herausgegeben am 1.9.1979
Bezeichnung normen: ISO 4219:1979
Ausgabedatum normen: 1.9.1979
Zahl der Seiten: 4
Gewicht ca.: 12 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: Specifies general requirements. Is primarily intended to be used in conjunction with ISO 4220 and ISO 4221 which give supplement details relating to means of sampling, the absorbing solution and the sampling procedure.