ISO 8819:1993

Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method ISO 8819:1993

Publication date:   Sep 30, 1993

General information

90.93 Standard confirmed   Sep 3, 2019

ISO

ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

International Standard

75.160.30   Gaseous fuels

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8819:1987

NOW

PUBLISHED
ISO 8819:1993
90.93 Standard confirmed
Sep 3, 2019