This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
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.
Status: PublishedPublication date: 1979-09
Edition: 1Number of pages: 4
Technical Committee: ISO/TC 146/SC 3 Ambient atmospheres
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