Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 38783-2020>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 38783-2020 GB/T 38783-2020: Method of coating thickness determination for precious metal composites by scanning electron microscope
This standard specifies the measurement method for the coating thickness of various precious metal composites by scanning electron microscope. This standard is applicable to the measurement of coating thickness of 10 nm ~ 200 ??m.
