Published
ISO 8578:2012 specifies the format for the marking of data or symbols for optical characteristics on microscope objectives and eyepieces and the positioning of the data. It makes recommendations for the marking of additional information, particularly colour coding of rings designating the magnification of objectives and the immersion media with which they are used.
PUBLISHED
ISO 8578:2012
90.92
Standard to be revised
Feb 5, 2025
IN_DEVELOPMENT
ISO/CD 8578