I.S. EN 61341:2011
Current
The latest, up-to-date edition.
METHOD OF MEASUREMENT OF CENTRE BEAM INTENSITY AND BEAM ANGLE(S) OF REFLECTOR LAMPS (IEC/TR 61341:2010 (EQV))
Hardcopy , PDF
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
INTRODUCTION
1 Scope
2 Terms and definitions
3 Basic beam patterns
4 General conditions for measurement
5 Test arrangement
6 Measuring procedure
7 Specification of centre beam intensity and beam angle(s)
Bibliography
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