International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 21

Secondary cells and batteries

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 21 J. DengDEL  

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
21/777/NP pdf file 402 kB
2012-03-09 
DEL
21/800/RVN pdf file 189 kB
2013-04-122012-07-31

Project

PNW 21-777 Ed. 1.0

Valve-regulated lead-acid batteries used for electric moped

 

Remark: