20.20 Apr 27, 2026
ISO
ISO/TC 107
International Standard
This document provides the guidance and requirements of high velocity oxygen fuel (HVOF) cermet coatings for battery pole piece rollers, including pre-treatment of variable pole piece roller components, specification of coating materials, performance indicators, and post-process of the sprayed components.
This document is not applicable for the metallurgical rollers for steel, for which ISO 4289:2023 applies.
PROJECT
ISO/WD 25395
20.20
Working draft (WD) study initiated
Apr 27, 2026