Cart Product Price Quantity Subtotal × AATCC M1-2017 $35.00 1 $35.00 × ASTM Volume 15.09:2021 $88.50 1 $88.50 × EXPERIMENTAL EVALUATION OF DIFFERENT BRIGHTNESS PERCEPTION MODELS BASED ON HUMAN PUPIL LIGHT RESPONSES (OP34, 201-208) $10.60 1 $10.60 × ISA TR84.00.05-2009 $75.50 1 $75.50 × BS X 38:2005 $57.15 1 $57.15 × AS/NZS IEC 62552.1:2018 $64.95 1 $64.95 × ASA S3.4-2007 (R2020) $52.50 1 $52.50 × AS/NZS IEC 62287.1:2014 $79.50 1 $79.50 × AS/NZS IEC 62676.3:2020 $47.63 1 $47.63 × AS/NZS IEC 62320.3:2015 $79.50 1 $79.50 × JIS B 1051:2014 $145.00 1 $145.00 Coupon: Apply coupon Update cart Cart totals Subtotal $735.83 Total $735.83 Proceed to checkout