NF EN 50272-4:2007現行
Safety Requirements For Secondary Batteries And Battery Installations - Part 4: Batteries For Use In Portable Appliances
出版：Association Francaise de Normalisation
專家解讀視頻
Applies to the safety aspects associated with the accommodation, the arrangements of circuits and the operation of secondary cells and batteries in portable appliances.
Indice de classement: C58-272-4. PR NF EN 50272-4 August 2003. (08/2003)
BS EN 50272-4 : 2007 - Identical
I.S. EN 50272-4:2007 - Identical
DIN EN 50272-4 : 2007 - Identical
BS EN 50272-4 : 2007 - Identical
DIN EN 50272-4:2007 - Identical
EN 50272-4:2007 - Identical
SS EN 50272-4 Ed. 1 (2007) - Identical
SN EN 50272-4:2007 - Identical
BS EN 50272-4:2007 - Identical
DIN EN 50272-4 (2007-10) - Identical
NBN EN 50272-4:2007 - Identical
I.S. EN 50272-4:2007 - Identical
UNE EN 50272-4:2007 - Identical
NEN EN 50272-4:2007 - Identical
