ISO 8819:1993 (R2019)
Active , Reaffirmed Standard
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ISO 8819:1993 (R2019)

Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method

Summary

Specifies a procedure for the detection of hydrogen sulfide. The lower limit of detectability is 4 mg of hydrogen sulfide in 1 m^3 of gas. Methyl mercaptan, if present, produces a transistory yellow stain on the lead acetate paper which, however, fades completely in less than 5 min. Other sulfur compounds present in the gas do not interfere with the test.

Notes

90.60 : Clôture de l'examen

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 09/30/1993
Confirmation Date 09/03/2019
Edition 2
Page Count 4
EAN ---
ISBN ---
Weight (in grams) ---
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