Overview

Recently many customers are curious about the status of Li-ion batteries standards making and revision. Therefore we have collected information on the official site, and make a form below. You may get the information clearly and accordingly do some adjustment, if there’s necessity.

Analysis

GB 31241 is still under approving. But it will expectedly be issued within 2022. We will keep focusing on the status.

There are more and more standards are referring to IEC standards. It shows Chinese standards are internationalizing. For those who have not yet gained GB certificate can refer to relevant IEC standards.

Electrical energy storage system li-ion cells and batteries-safety requirements is a mandatory national standard focusing on energy storage li-ion batteries. The variety with GB 46105 is the capacity of system. Possibly there will be somehow obscure in the standard for some time.