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

Standard No.

EN 50272-4:2007

Release Date

2007

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

EN 50272-4:2007

EN 50272-4:2007 history

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