Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

IEC 63635 ED1

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary sodium ion cells and batteries for use in industrial applications

General information

20.99     Nov 7, 2025

CD    Feb 13, 2026

IEC

TC 21/SC 21A

International Standard

Life cycle

NOW

PROJECT
IEC 63635 ED1
20.99 WD approved for registration as CD
Nov 7, 2025

National adoptions

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary sodium ion cells and batteries for use in industrial applications

10.99   New project approved

N021 more