Bilateral comparison of luminous flux using lamps as transfer standards (EURAMET.PR-K4.2)

Abstract

The Laboratoire National de Métrologie et d'Essais, LNE-CNAM (France) and The National Institute of Metrology, RCM LIPI (Indonesia) agreed in December 2013 to conduct a bilateral comparison on luminous flux using a group of lamps as transfer standards. The aims of the comparison were: • To link the RCM LIPI realized lumen to the CCPR K4 reference value • To demonstrate the RCM LIPI capability in calibrating tungsten standards lamps. The comparison and its protocol were approved by the CCPR and registered with KCDB with the comparison number: EURAMET.PR-K4.2. KEY WORDS FOR SEARCH Luminous flux, PR K4, Bilateral Comparison Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCPR, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).