ISO 4219:1979

Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.040.20

Statut:

Publié

Date de Publication:

1979-08-31

Numéro Standard:

ISO 4219:1979