Fuel and Lubricant Testing


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ISO 4406 - Liquid Particle Count

We perform lubricants quality testing by ISO 4406 to measure the particle contamination in hydraulic fluids. The final results are reported using a scale showing particle contamination in certain ranges depending on how many particles are counted.

You can learn more about this test standard, or purchase a copy, by going to the website for ISO - the International Organization for Standardization.

Sample quantity required: 300ml

We also perform particulate contamination testing by Hach 8160, FTM 3012NAS 1638FTM 3010FTM 3009ASTM D6217ASTM D5452ASTM D4176ASTM D2276FTM 3013ASTM D4898. These different test methods use different instruments or procedures or are used for certain sample types. Click on the test method number to learn more about each test. 

Learn more about our laboratory's certifications and quality program here.