Published
ISO 5275: 2003 specifies a procedure (Doctor test) for the detection of thiols (mercaptans), hydrogen sulfide and elemental sulfur in hydrocarbon solvents and distillate petroleum feedstocks and products.
WITHDRAWN
ISO 5275:1979
PUBLISHED
ISO 5275:2003
90.93
Standard confirmed
Apr 18, 2025
Petroleum products and hydrocarbon solvents - Detection of thiols and other sulfur species — Doctor test
90.93 Standard confirmed