10.20 Mar 3, 2026
ISO
ISO/TC 61/SC 11
International Standard
This document specifies the terms and definitions, requirements, and test methods for polyolefin separators of lithium-ion batteries. This document applies to base separators and coated separators for lithium-ion batteries with polyolefin resin as raw material, the separator using other materials can refer to this document.
IN_DEVELOPMENT
ISO/NP 26460
10.20
New project ballot initiated
Mar 3, 2026