TY - CONF AU - George Eppeldauer AU - Carl Miller AU - Yoshihiro Ohno C2 - Proceedings of the International Commission on Illumination | 26th | 2007 | CIE, Beijing, CH DA - 2007-07-11 LA - en PB - Proceedings of the International Commission on Illumination | 26th | 2007 | CIE, Beijing, CH PY - 2007 TI - New Photometer Standards for Low Uncertainty Illuminance Scale Realization ER -