UNE-EN 50272-4:2007
Safety requirements for secondary batteries and battery installations -- Part 4: Batteries for use in portable appliances

Standard No.

UNE-EN 50272-4:2007

Release Date

2007

Published By

AENOR

Latest

UNE-EN 50272-4:2007

UNE-EN 50272-4:2007 history

• 2007 UNE-EN 50272-4:2007 Safety requirements for secondary batteries and battery installations -- Part 4: Batteries for use in portable appliances