2023KS E ISO 5069-2-2023 Metallic and other non-organic coatings-Measurement of coating thicknesses-Fizeau multiple-beam interferometry method
0000 KS E ISO 5069-2-2007(2022)
0000 KS E ISO 5069-2-2007(2017)
2007KS E ISO 5069-2:2007 Brown coals and lignites-Principles of sampling-Part 2:Sample preparation for determination of moisture content and for general analysis