ASTM D5185

Standard Test Method for Multielement Determination of Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)

Applicability: ASTM D5185 is a standard test method used for the multielement determination of additive elements, wear metals, and contaminants in both used and unused lubricating oils and base oils using Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) or Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES).

Purpose: ASTM D5185 is a crucial standard for the analysis of lubricating oils, providing valuable insights into the condition of oils and the equipment they protect. By measuring additive elements, wear metals, and contaminants, this method helps maintain optimal performance and prevent costly failures.