GB/T 38518-2020
Measurement of coating thickness on flexible film substrate (English Version)
- Standard No.
- GB/T 38518-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 38518-2020
- Scope
- This standard specifies the basic methods and principles, standard samples, instruments and equipment, operation methods, and data processing methods for measuring the thickness of coatings on flexible film substrates (including organic, inorganic and metal coatings) by scanning electron microscopy. This standard applies to the thickness measurement of coatings with a thickness of 10nm~0.5mm on flexible film substrates with a thickness not greater than 3mm.
GB/T 38518-2020 Referenced Document
- GB/T 20307-2006 General rules for nanometer-scale length measurement by SEM
GB/T 38518-2020 history
- 2020 GB/T 38518-2020 Measurement of coating thickness on flexible film substrate
