Historical
ISO 8255-1:1986
Optics and optical instruments -- Microscopes -- Cover glasses -- Part 1: Dimensional tolerances, thickness and optical properties
This part of ISO 8255 specifies requirements for dimensional tolerantes, thickness and Optical properties for microscope cover glasses used for transmitted light microscopy in the visible spectral range 1).
1) The visible spectral range is defined as being the range from 400 to 760 nm.
International Organization for Standardization [iso]