Normas ISO

Textiles -- Weaves -- Coding system and examples

Thermal insulation -- Mass transfer -- Physical quantities and definitions

Optics and optical instruments -- Microscopes -- Imaging distances related to mechanical reference planes-- Part 1: Tube length 160 mm

Optics and optical instruments -- Microscopes -- Graticules for eyepieces

Optics and optical instruments -- Optical transfer function -- Application-- Part 3: Telescopes

Optics and optical instruments -- Optical transfer function -- Application-- Part 2: Lenses for office copiers