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Norm
ÖNORM EN ISO 8819
Issue date: 1995 03 01
Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993)
This International Standard specifies a method for the
detection of hydrogen sulfide in liquefied petroleum
gases.
The lower limit of detectability is 4 mg of hydrogen...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This International Standard specifies a method for the
detection of hydrogen sulfide in liquefied petroleum
gases.
The lower limit of detectability is 4 mg of hydrogen
sulfide in 1 m3 of liquefied petroleum gas. Methyl
mercaptan, if present, produces a transitory yellow
stain on lead acetate paper which, however, fades
completely in less than 5 min. Other sulfur compounds
present in liquefied petroleum gas do not interfere
with the test.
NOTE 1 Liquefied petroleum gases and the products of
their combustion should not be unduly corrosive or reactive
to materials with which they come into contact. It is therefore
important that the presence of any hydrogen sulfide, a
highly reactive substance, be detected. Additionally, the
odour of hydrogen sulfide is unacceptable in some applications
of liquefied petroleum gases (e.g. lighter fuel).
ÖNORM EN ISO 8819
1995 03 01
Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993)
Norm
↖
Norm
Issue date :
1993 09 30
Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method
Verordnung
Verordnung des Bundesministers für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft über die Qualität von Kraftstoffen und die nachhaltige Verwendung von Biokraftstoffen (Kraftstoffver