Homepage>ISO Standards>ISO 12232:2019/Amd 1:2020-Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index-Amendment 1: Determination of encoding-relative sensitivity (ERS)
download between 0-24 hoursReleased: 2020-06
ISO 12232:2019/Amd 1:2020
ISO 12232:2019/Amd 1:2020-Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index-Amendment 1: Determination of encoding-relative sensitivity (ERS)