
Petroleum products — Determination of sulfated ash in lubricating oils and additives and fatty acid methyl esters
STANDARD published on 16.9.2024
Designation standards: ISO 3987:2024-ed.4.0
Publication date standards: 16.9.2024
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO