ISO 19056-1:2015 Microscopes - Definition and measurement of illumination properties - Part 1: Image brightness and uniformity in bright field microscopy
ISO 80000-9:2009 Quantities and units - Part 9: Physical chemistry and molecular physics
ISO 19056-1:2015 history
2015ISO 19056-1:2015 Microscopes - Definition and measurement of illumination properties - Part 1: Image brightness and uniformity in bright field microscopy