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ISO 8819:1993

Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method
30 sht 1993

General information

90.20     15 korr 2024

ISO

ISO/TC 28

International Standard

75.160.30  

frëngjisht   anglisht  

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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

Revises
ISO 8819:1987

NOW

PUBLISHED
ISO 8819:1993
90.20 Standard under periodical review
15 korr 2024

National adoptions

SSH ISO 8819:1993  
DPS

Gazet e lëngëta të naftës - Përcaktimi i acidit sulfidrik - Metoda me acetat plumbi

60.60 Standard published

DPS/KT 336 më tepër

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