RO
SR EN ISO 8819:2002
Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993)
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.
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Status :
Valid
Approval date : 11/27/2002
Publish date : 11/28/2002
Number of pages : 12
ICS : 75.160.30 Gaseous fuels
Technical Committee : 320 - Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin
- Replaces SR ISO 8819:1996
- A99 SR ISO 8819:1996/A99:2002