ISO 4219:1979 (R2023)
Active , Reaffirmed Standard
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ISO 4219:1979 (R2023)

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

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 09/01/1979
Confirmation Date 09/18/2023
Edition 1
Page Count 4
EAN ---
ISBN ---
Weight (in grams) ---
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