20.00 23 qer 2025
ISO
ISO/TC 345
International Standard
This document specifies the principle, test procedure, precision and test report of the method for the determination of trace metal element content in graphite materials.
This document applies to the testing of trace metals (e.g. nickel, cobalt, iron, copper, zinc, manganese and chromium) in graphite materials.
IN_DEVELOPMENT
ISO/AWI 25840
20.00
New project registered in TC/SC work programme
23 qer 2025