Liquefied petroleum gases Detection of hydrogen sulfide Lead acetate method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

30-09-1993

Publisher

International Organization for Standardization

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.

DevelopmentNote	Also numbered as BS EN ISO 8819 and BS 2000-401(1995). (03/2005)
DocumentType	Standard
Pages	4
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 8819:1987

Standards	Relationship
DIN EN ISO 8819:1995-02	Identical
IP 401:1995(R2004)	Identical
GOST ISO 8819 : 2013	Identical
NBN EN ISO 8819 : 1995	Identical
NEN EN ISO 8819 : 1995	Identical
NS EN ISO 8819 : 1ED 1995	Identical
I.S. EN ISO 8819:1995	Identical
PN EN ISO 8819 : 2000	Identical
SN EN ISO 8819 : 1995	Identical
UNI EN ISO 8819 : 1997	Identical
BIS IS 1448-73 : 2004	Identical
UNE-EN ISO 8819:1996	Identical
EN ISO 8819:1995	Identical
NF EN ISO 8819 : 1995	Identical
DIN EN ISO 8819 E : 1995	Identical
BS 2000-401(1994) : 1994	Identical

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