D duarteLevel 3 - 101 to 250 posts Does anyone know what are the differences in terms of value and content in being certified in OMA (oil monitoring analyst) by STLE and in MLA (machinery lubricant analyst) by ICML? 7/24/076:32 AM Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Share on Reddit Copy Link to Topic Report Topic Printer Friendly Format ❤️ 0 Original Post