DS/EN 61341:2011
Method of measurement of centre beam intensity and beam angle(s) of reflector lamps

Standard No.

DS/EN 61341:2011

Release Date

2011

Published By

Danish Standards Foundation

Latest

DS/EN 61341:2011

Scope

This Technical Report describes the method of measuring and specifying the centre beam intensity and the associated beam angle(s) of reflector lamps.It applies to incandescent, tungsten halogen and gas-discharge and LED based reflector lamps for general lighting purposes. It does not apply to lamps for special purposes such as projection lamps.These recommendations relate to design testing of lamps only.

DS/EN 61341:2011 history

• 2011 DS/EN 61341:2011 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps